203427224

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 551577600

約数和(自身を除く): 348150376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 133, 143, 152, 154, 182, 191, 196, 209, 247, 266, 286, 308, 364, 382, 392, 418, 494, 532, 539, 572, 616, 637, 728, 764, 836, 931, 988, 1001, 1064, 1078, 1144, 1274, 1337, 1463, 1528, 1672, 1729, 1862, 1976, 2002, 2101, 2156, 2483, 2548, 2674, 2717, 2926, 3458, 3629, 3724, 4004, 4202, 4312, 4966, 5096, 5348, 5434, 5852, 6916, 7007, 7258, 7448, 8008, 8404, 9359, 9932, 10241, 10696, 10868, 11704, 12103, 13832, 14014, 14516, 14707, 16808, 17381, 18718, 19019, 19864, 20482, 21736, 24206, 25403, 27313, 28028, 29032, 29414, 34762, 37436, 38038, 39919, 40964, 47177, 48412, 50806, 54626, 56056, 58828, 69524, 74872, 76076, 79838, 81928, 94354, 96824, 101612, 102949, 109252, 117656, 121667, 133133, 139048, 152152, 159676, 177821, 188708, 191191, 203224, 205898, 218504, 243334, 266266, 279433, 319352, 330239, 355642, 377416, 382382, 411796, 486668, 518947, 532532, 558866, 660478, 711284, 764764, 823592, 973336, 1037894, 1065064, 1117732, 1320956, 1338337, 1422568, 1529528, 1956031, 2075788, 2235464, 2311673, 2641912, 2676674, 3632629, 3912062, 4151576, 4623346, 5353348, 7265258, 7824124, 9246692, 10706696, 14530516, 15648248, 18493384, 25428403, 29061032, 50856806, 101713612, 203427224]

約数ペア:

[(1, 203427224), (2, 101713612), (4, 50856806), (7, 29061032), (8, 25428403), (11, 18493384), (13, 15648248), (14, 14530516), (19, 10706696), (22, 9246692), (26, 7824124), (28, 7265258), (38, 5353348), (44, 4623346), (49, 4151576), (52, 3912062), (56, 3632629), (76, 2676674), (77, 2641912), (88, 2311673), (91, 2235464), (98, 2075788), (104, 1956031), (133, 1529528), (143, 1422568), (152, 1338337), (154, 1320956), (182, 1117732), (191, 1065064), (196, 1037894), (209, 973336), (247, 823592), (266, 764764), (286, 711284), (308, 660478), (364, 558866), (382, 532532), (392, 518947), (418, 486668), (494, 411796), (532, 382382), (539, 377416), (572, 355642), (616, 330239), (637, 319352), (728, 279433), (764, 266266), (836, 243334), (931, 218504), (988, 205898), (1001, 203224), (1064, 191191), (1078, 188708), (1144, 177821), (1274, 159676), (1337, 152152), (1463, 139048), (1528, 133133), (1672, 121667), (1729, 117656), (1862, 109252), (1976, 102949), (2002, 101612), (2101, 96824), (2156, 94354), (2483, 81928), (2548, 79838), (2674, 76076), (2717, 74872), (2926, 69524), (3458, 58828), (3629, 56056), (3724, 54626), (4004, 50806), (4202, 48412), (4312, 47177), (4966, 40964), (5096, 39919), (5348, 38038), (5434, 37436), (5852, 34762), (6916, 29414), (7007, 29032), (7258, 28028), (7448, 27313), (8008, 25403), (8404, 24206), (9359, 21736), (9932, 20482), (10241, 19864), (10696, 19019), (10868, 18718), (11704, 17381), (12103, 16808), (13832, 14707), (14014, 14516)]