208477280208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3547}}^1$

素因数の和:3834

約数の個数: 240

約数和(自身を含む): 605092382720

約数和(自身を除く): 396615102512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 223, 228, 272, 289, 304, 323, 408, 446, 456, 578, 646, 669, 816, 867, 892, 912, 969, 1156, 1292, 1338, 1734, 1784, 1938, 2312, 2584, 2676, 3468, 3547, 3568, 3791, 3876, 4237, 4624, 5168, 5352, 5491, 6936, 7094, 7582, 7752, 8474, 10641, 10704, 10982, 11373, 12711, 13872, 14188, 15164, 15504, 16473, 16948, 21282, 21964, 22746, 25422, 28376, 30328, 32946, 33896, 42564, 43928, 45492, 50844, 56752, 60299, 60656, 64447, 65892, 67393, 67792, 72029, 85128, 87856, 90984, 101688, 120598, 128894, 131784, 134786, 144058, 170256, 180897, 181968, 193341, 202179, 203376, 216087, 241196, 257788, 263568, 269572, 288116, 361794, 386682, 404358, 432174, 482392, 515576, 539144, 576232, 723588, 773364, 790981, 808716, 864348, 964784, 1025083, 1031152, 1078288, 1145681, 1152464, 1224493, 1447176, 1546728, 1581962, 1617432, 1728696, 2050166, 2291362, 2372943, 2448986, 2894352, 3075249, 3093456, 3163924, 3234864, 3437043, 3457392, 3673479, 4100332, 4582724, 4745886, 4897972, 6150498, 6327848, 6874086, 7346958, 8200664, 9165448, 9491772, 9795944, 12300996, 12655696, 13446677, 13748172, 14693916, 15028639, 16401328, 18330896, 18983544, 19476577, 19591888, 24601992, 26893354, 27496344, 29387832, 30057278, 37967088, 38953154, 40340031, 45085917, 49203984, 53786708, 54992688, 58429731, 58775664, 60114556, 77906308, 80680062, 90171834, 107573416, 116859462, 120229112, 155812616, 161360124, 180343668, 215146832, 228593509, 233718924, 240458224, 255486863, 311625232, 322720248, 360687336, 457187018, 467437848, 510973726, 645440496, 685780527, 721374672, 766460589, 914374036, 934875696, 1021947452, 1371561054, 1532921178, 1828748072, 2043894904, 2743122108, 3065842356, 3657496144, 4087789808, 4343276671, 5486244216, 6131684712, 8686553342, 10972488432, 12263369424, 13029830013, 17373106684, 26059660026, 34746213368, 52119320052, 69492426736, 104238640104, 208477280208]

約数ペア:

[(1, 208477280208), (2, 104238640104), (3, 69492426736), (4, 52119320052), (6, 34746213368), (8, 26059660026), (12, 17373106684), (16, 13029830013), (17, 12263369424), (19, 10972488432), (24, 8686553342), (34, 6131684712), (38, 5486244216), (48, 4343276671), (51, 4087789808), (57, 3657496144), (68, 3065842356), (76, 2743122108), (102, 2043894904), (114, 1828748072), (136, 1532921178), (152, 1371561054), (204, 1021947452), (223, 934875696), (228, 914374036), (272, 766460589), (289, 721374672), (304, 685780527), (323, 645440496), (408, 510973726), (446, 467437848), (456, 457187018), (578, 360687336), (646, 322720248), (669, 311625232), (816, 255486863), (867, 240458224), (892, 233718924), (912, 228593509), (969, 215146832), (1156, 180343668), (1292, 161360124), (1338, 155812616), (1734, 120229112), (1784, 116859462), (1938, 107573416), (2312, 90171834), (2584, 80680062), (2676, 77906308), (3468, 60114556), (3547, 58775664), (3568, 58429731), (3791, 54992688), (3876, 53786708), (4237, 49203984), (4624, 45085917), (5168, 40340031), (5352, 38953154), (5491, 37967088), (6936, 30057278), (7094, 29387832), (7582, 27496344), (7752, 26893354), (8474, 24601992), (10641, 19591888), (10704, 19476577), (10982, 18983544), (11373, 18330896), (12711, 16401328), (13872, 15028639), (14188, 14693916), (15164, 13748172), (15504, 13446677), (16473, 12655696), (16948, 12300996), (21282, 9795944), (21964, 9491772), (22746, 9165448), (25422, 8200664), (28376, 7346958), (30328, 6874086), (32946, 6327848), (33896, 6150498), (42564, 4897972), (43928, 4745886), (45492, 4582724), (50844, 4100332), (56752, 3673479), (60299, 3457392), (60656, 3437043), (64447, 3234864), (65892, 3163924), (67393, 3093456), (67792, 3075249), (72029, 2894352), (85128, 2448986), (87856, 2372943), (90984, 2291362), (101688, 2050166), (120598, 1728696), (128894, 1617432), (131784, 1581962), (134786, 1546728), (144058, 1447176), (170256, 1224493), (180897, 1152464), (181968, 1145681), (193341, 1078288), (202179, 1031152), (203376, 1025083), (216087, 964784), (241196, 864348), (257788, 808716), (263568, 790981), (269572, 773364), (288116, 723588), (361794, 576232), (386682, 539144), (404358, 515576), (432174, 482392)]