211675061318

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4003}}^1\times {\mathrm{21101}}^1$

素因数の和:25292

約数の個数: 32

約数和(自身を含む): 365007202560

約数和(自身を除く): 153332141242

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 4003, 8006, 21101, 28021, 42202, 56042, 147707, 295414, 716537, 1433074, 3777079, 5015759, 7554158, 10031518, 26439553, 52879106, 84467303, 168934606, 591271121, 1182542242, 15119647237, 30239294474, 105837530659, 211675061318]

約数ペア:

[(1, 211675061318), (2, 105837530659), (7, 30239294474), (14, 15119647237), (179, 1182542242), (358, 591271121), (1253, 168934606), (2506, 84467303), (4003, 52879106), (8006, 26439553), (21101, 10031518), (28021, 7554158), (42202, 5015759), (56042, 3777079), (147707, 1433074), (295414, 716537)]