201212121664

素因数分解:

$2^6\times {\mathrm{33751}}^1\times {\mathrm{93151}}^1$

素因数の和:126914

約数の個数: 28

約数和(自身を含む): 399296420608

約数和(自身を除く): 198084298944

約数列:

[1, 2, 4, 8, 16, 32, 64, 33751, 67502, 93151, 135004, 186302, 270008, 372604, 540016, 745208, 1080032, 1490416, 2160064, 2980832, 5961664, 3143939401, 6287878802, 12575757604, 25151515208, 50303030416, 100606060832, 201212121664]

約数ペア:

[(1, 201212121664), (2, 100606060832), (4, 50303030416), (8, 25151515208), (16, 12575757604), (32, 6287878802), (64, 3143939401), (33751, 5961664), (67502, 2980832), (93151, 2160064), (135004, 1490416), (186302, 1080032), (270008, 745208), (372604, 540016)]