200968670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 426539520

約数和(自身を除く): 225570850

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 179, 215, 301, 358, 373, 430, 602, 746, 895, 1253, 1505, 1790, 1865, 2506, 2611, 3010, 3730, 5222, 6265, 7697, 12530, 13055, 15394, 16039, 26110, 32078, 38485, 53879, 66767, 76970, 80195, 107758, 112273, 133534, 160390, 224546, 269395, 333835, 467369, 538790, 561365, 667670, 934738, 1122730, 2336845, 2870981, 4673690, 5741962, 14354905, 20096867, 28709810, 40193734, 100484335, 200968670]

約数ペア:

[(1, 200968670), (2, 100484335), (5, 40193734), (7, 28709810), (10, 20096867), (14, 14354905), (35, 5741962), (43, 4673690), (70, 2870981), (86, 2336845), (179, 1122730), (215, 934738), (301, 667670), (358, 561365), (373, 538790), (430, 467369), (602, 333835), (746, 269395), (895, 224546), (1253, 160390), (1505, 133534), (1790, 112273), (1865, 107758), (2506, 80195), (2611, 76970), (3010, 66767), (3730, 53879), (5222, 38485), (6265, 32078), (7697, 26110), (12530, 16039), (13055, 15394)]