201250641288

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5279}}^1\times {\mathrm{20107}}^1$

素因数の和:25474

約数の個数: 64

約数和(自身を含む): 509617152000

約数和(自身を除く): 308366510712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 5279, 10558, 15837, 20107, 21116, 31674, 40214, 42232, 60321, 63348, 80428, 120642, 126696, 160856, 241284, 417041, 482568, 834082, 1251123, 1588453, 1668164, 2502246, 3176906, 3336328, 4765359, 5004492, 6353812, 9530718, 10008984, 12707624, 19061436, 38122872, 106144853, 212289706, 318434559, 424579412, 636869118, 849158824, 1273738236, 2547476472, 8385443387, 16770886774, 25156330161, 33541773548, 50312660322, 67083547096, 100625320644, 201250641288]

約数ペア:

[(1, 201250641288), (2, 100625320644), (3, 67083547096), (4, 50312660322), (6, 33541773548), (8, 25156330161), (12, 16770886774), (24, 8385443387), (79, 2547476472), (158, 1273738236), (237, 849158824), (316, 636869118), (474, 424579412), (632, 318434559), (948, 212289706), (1896, 106144853), (5279, 38122872), (10558, 19061436), (15837, 12707624), (20107, 10008984), (21116, 9530718), (31674, 6353812), (40214, 5004492), (42232, 4765359), (60321, 3336328), (63348, 3176906), (80428, 2502246), (120642, 1668164), (126696, 1588453), (160856, 1251123), (241284, 834082), (417041, 482568)]