201747921816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8765551}}^1$

素因数の和:8765704

約数の個数: 64

約数和(自身を含む): 580630164480

約数和(自身を除く): 378882242664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7672, 11508, 23016, 8765551, 17531102, 26296653, 35062204, 52593306, 61358857, 70124408, 105186612, 122717714, 184076571, 210373224, 245435428, 368153142, 490870856, 736306284, 1200880487, 1472612568, 2401760974, 3602641461, 4803521948, 7205282922, 8406163409, 9607043896, 14410565844, 16812326818, 25218490227, 28821131688, 33624653636, 50436980454, 67249307272, 100873960908, 201747921816]

約数ペア:

[(1, 201747921816), (2, 100873960908), (3, 67249307272), (4, 50436980454), (6, 33624653636), (7, 28821131688), (8, 25218490227), (12, 16812326818), (14, 14410565844), (21, 9607043896), (24, 8406163409), (28, 7205282922), (42, 4803521948), (56, 3602641461), (84, 2401760974), (137, 1472612568), (168, 1200880487), (274, 736306284), (411, 490870856), (548, 368153142), (822, 245435428), (959, 210373224), (1096, 184076571), (1644, 122717714), (1918, 105186612), (2877, 70124408), (3288, 61358857), (3836, 52593306), (5754, 35062204), (7672, 26296653), (11508, 17531102), (23016, 8765551)]