201807984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 624960000

約数和(自身を除く): 423152016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 139, 149, 168, 174, 203, 232, 278, 298, 336, 348, 406, 417, 447, 464, 556, 596, 609, 696, 812, 834, 894, 973, 1043, 1112, 1192, 1218, 1392, 1624, 1668, 1788, 1946, 2086, 2224, 2384, 2436, 2919, 3129, 3248, 3336, 3576, 3892, 4031, 4172, 4321, 4872, 5838, 6258, 6672, 7152, 7784, 8062, 8344, 8642, 9744, 11676, 12093, 12516, 12963, 15568, 16124, 16688, 17284, 20711, 23352, 24186, 25032, 25926, 28217, 30247, 32248, 34568, 41422, 46704, 48372, 50064, 51852, 56434, 60494, 62133, 64496, 69136, 82844, 84651, 90741, 96744, 103704, 112868, 120988, 124266, 144977, 165688, 169302, 181482, 193488, 207408, 225736, 241976, 248532, 289954, 331376, 338604, 362964, 434931, 451472, 483952, 497064, 579908, 600619, 677208, 725928, 869862, 994128, 1159816, 1201238, 1354416, 1451856, 1739724, 1801857, 2319632, 2402476, 3479448, 3603714, 4204333, 4804952, 6958896, 7207428, 8408666, 9609904, 12612999, 14414856, 16817332, 25225998, 28829712, 33634664, 50451996, 67269328, 100903992, 201807984]

約数ペア:

[(1, 201807984), (2, 100903992), (3, 67269328), (4, 50451996), (6, 33634664), (7, 28829712), (8, 25225998), (12, 16817332), (14, 14414856), (16, 12612999), (21, 9609904), (24, 8408666), (28, 7207428), (29, 6958896), (42, 4804952), (48, 4204333), (56, 3603714), (58, 3479448), (84, 2402476), (87, 2319632), (112, 1801857), (116, 1739724), (139, 1451856), (149, 1354416), (168, 1201238), (174, 1159816), (203, 994128), (232, 869862), (278, 725928), (298, 677208), (336, 600619), (348, 579908), (406, 497064), (417, 483952), (447, 451472), (464, 434931), (556, 362964), (596, 338604), (609, 331376), (696, 289954), (812, 248532), (834, 241976), (894, 225736), (973, 207408), (1043, 193488), (1112, 181482), (1192, 169302), (1218, 165688), (1392, 144977), (1624, 124266), (1668, 120988), (1788, 112868), (1946, 103704), (2086, 96744), (2224, 90741), (2384, 84651), (2436, 82844), (2919, 69136), (3129, 64496), (3248, 62133), (3336, 60494), (3576, 56434), (3892, 51852), (4031, 50064), (4172, 48372), (4321, 46704), (4872, 41422), (5838, 34568), (6258, 32248), (6672, 30247), (7152, 28217), (7784, 25926), (8062, 25032), (8344, 24186), (8642, 23352), (9744, 20711), (11676, 17284), (12093, 16688), (12516, 16124), (12963, 15568)]