201976757632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{121380263}}^1$

素因数の和:121380290

約数の個数: 32

約数和(自身を含む): 433327542480

約数和(自身を除く): 231350784848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 121380263, 242760526, 485521052, 971042104, 1577943419, 1942084208, 3155886838, 3884168416, 6311773676, 7768336832, 12623547352, 15536673664, 25247094704, 50494189408, 100988378816, 201976757632]

約数ペア:

[(1, 201976757632), (2, 100988378816), (4, 50494189408), (8, 25247094704), (13, 15536673664), (16, 12623547352), (26, 7768336832), (32, 6311773676), (52, 3884168416), (64, 3155886838), (104, 1942084208), (128, 1577943419), (208, 971042104), (416, 485521052), (832, 242760526), (1664, 121380263)]