201238528

素因数分解:

$2^{11}\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 406928340

約数和(自身を除く): 205689812

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1013, 1024, 1552, 2026, 2048, 3104, 4052, 6208, 8104, 12416, 16208, 24832, 32416, 49664, 64832, 98261, 99328, 129664, 196522, 198656, 259328, 393044, 518656, 786088, 1037312, 1572176, 2074624, 3144352, 6288704, 12577408, 25154816, 50309632, 100619264, 201238528]

約数ペア:

[(1, 201238528), (2, 100619264), (4, 50309632), (8, 25154816), (16, 12577408), (32, 6288704), (64, 3144352), (97, 2074624), (128, 1572176), (194, 1037312), (256, 786088), (388, 518656), (512, 393044), (776, 259328), (1013, 198656), (1024, 196522), (1552, 129664), (2026, 99328), (2048, 98261), (3104, 64832), (4052, 49664), (6208, 32416), (8104, 24832), (12416, 16208)]