200724814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 331451136

約数和(自身を除く): 130726322

約数列:

[1, 2, 17, 31, 34, 62, 157, 314, 527, 1054, 1213, 2426, 2669, 4867, 5338, 9734, 20621, 37603, 41242, 75206, 82739, 165478, 190441, 380882, 639251, 1278502, 3237497, 5903671, 6474994, 11807342, 100362407, 200724814]

約数ペア:

[(1, 200724814), (2, 100362407), (17, 11807342), (31, 6474994), (34, 5903671), (62, 3237497), (157, 1278502), (314, 639251), (527, 380882), (1054, 190441), (1213, 165478), (2426, 82739), (2669, 75206), (4867, 41242), (5338, 37603), (9734, 20621)]