201233152

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{25357}}^1$

素因数の和:25404

約数の個数: 36

約数和(自身を含む): 414654016

約数和(自身を除く): 213420864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 25357, 50714, 101428, 202856, 405712, 786067, 811424, 1572134, 1622848, 3144268, 3245696, 6288536, 6491392, 12577072, 25154144, 50308288, 100616576, 201233152]

約数ペア:

[(1, 201233152), (2, 100616576), (4, 50308288), (8, 25154144), (16, 12577072), (31, 6491392), (32, 6288536), (62, 3245696), (64, 3144268), (124, 1622848), (128, 1572134), (248, 811424), (256, 786067), (496, 405712), (992, 202856), (1984, 101428), (3968, 50714), (7936, 25357)]