203742864

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 663499200

約数和(自身を除く): 459756336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 139, 144, 156, 162, 174, 208, 216, 232, 234, 243, 261, 278, 312, 324, 348, 351, 377, 417, 432, 464, 468, 486, 522, 556, 624, 648, 696, 702, 754, 783, 834, 936, 972, 1044, 1053, 1112, 1131, 1251, 1296, 1392, 1404, 1508, 1566, 1668, 1807, 1872, 1944, 2088, 2106, 2224, 2262, 2349, 2502, 2808, 3016, 3132, 3159, 3336, 3393, 3614, 3753, 3888, 4031, 4176, 4212, 4524, 4698, 5004, 5421, 5616, 6032, 6264, 6318, 6672, 6786, 7047, 7228, 7506, 8062, 8424, 9048, 9396, 10008, 10179, 10842, 11259, 12093, 12528, 12636, 13572, 14094, 14456, 15012, 16124, 16263, 16848, 18096, 18792, 20016, 20358, 21684, 22518, 24186, 25272, 27144, 28188, 28912, 30024, 30537, 32248, 32526, 33777, 36279, 37584, 40716, 43368, 45036, 48372, 48789, 50544, 52403, 54288, 56376, 60048, 61074, 64496, 65052, 67554, 72558, 81432, 86736, 90072, 91611, 96744, 97578, 104806, 108837, 112752, 122148, 130104, 135108, 145116, 146367, 157209, 162864, 180144, 183222, 193488, 195156, 209612, 217674, 244296, 260208, 270216, 290232, 292734, 314418, 326511, 366444, 390312, 419224, 435348, 439101, 471627, 488592, 540432, 580464, 585468, 628836, 653022, 732888, 780624, 838448, 870696, 878202, 943254, 979533, 1170936, 1257672, 1306044, 1414881, 1465776, 1741392, 1756404, 1886508, 1959066, 2341872, 2515344, 2612088, 2829762, 3512808, 3773016, 3918132, 4244643, 5224176, 5659524, 7025616, 7546032, 7836264, 8489286, 11319048, 12733929, 15672528, 16978572, 22638096, 25467858, 33957144, 50935716, 67914288, 101871432, 203742864]

約数ペア:

[(1, 203742864), (2, 101871432), (3, 67914288), (4, 50935716), (6, 33957144), (8, 25467858), (9, 22638096), (12, 16978572), (13, 15672528), (16, 12733929), (18, 11319048), (24, 8489286), (26, 7836264), (27, 7546032), (29, 7025616), (36, 5659524), (39, 5224176), (48, 4244643), (52, 3918132), (54, 3773016), (58, 3512808), (72, 2829762), (78, 2612088), (81, 2515344), (87, 2341872), (104, 1959066), (108, 1886508), (116, 1756404), (117, 1741392), (139, 1465776), (144, 1414881), (156, 1306044), (162, 1257672), (174, 1170936), (208, 979533), (216, 943254), (232, 878202), (234, 870696), (243, 838448), (261, 780624), (278, 732888), (312, 653022), (324, 628836), (348, 585468), (351, 580464), (377, 540432), (417, 488592), (432, 471627), (464, 439101), (468, 435348), (486, 419224), (522, 390312), (556, 366444), (624, 326511), (648, 314418), (696, 292734), (702, 290232), (754, 270216), (783, 260208), (834, 244296), (936, 217674), (972, 209612), (1044, 195156), (1053, 193488), (1112, 183222), (1131, 180144), (1251, 162864), (1296, 157209), (1392, 146367), (1404, 145116), (1508, 135108), (1566, 130104), (1668, 122148), (1807, 112752), (1872, 108837), (1944, 104806), (2088, 97578), (2106, 96744), (2224, 91611), (2262, 90072), (2349, 86736), (2502, 81432), (2808, 72558), (3016, 67554), (3132, 65052), (3159, 64496), (3336, 61074), (3393, 60048), (3614, 56376), (3753, 54288), (3888, 52403), (4031, 50544), (4176, 48789), (4212, 48372), (4524, 45036), (4698, 43368), (5004, 40716), (5421, 37584), (5616, 36279), (6032, 33777), (6264, 32526), (6318, 32248), (6672, 30537), (6786, 30024), (7047, 28912), (7228, 28188), (7506, 27144), (8062, 25272), (8424, 24186), (9048, 22518), (9396, 21684), (10008, 20358), (10179, 20016), (10842, 18792), (11259, 18096), (12093, 16848), (12528, 16263), (12636, 16124), (13572, 15012), (14094, 14456)]