210516222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{122251}}^1$

素因数の和:122304

約数の個数: 32

約数和(自身を含む): 492920064

約数和(自身を除く): 282403842

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 122251, 244502, 366753, 733506, 855757, 1711514, 2567271, 5012291, 5134542, 10024582, 15036873, 30073746, 35086037, 70172074, 105258111, 210516222]

約数ペア:

[(1, 210516222), (2, 105258111), (3, 70172074), (6, 35086037), (7, 30073746), (14, 15036873), (21, 10024582), (41, 5134542), (42, 5012291), (82, 2567271), (123, 1711514), (246, 855757), (287, 733506), (574, 366753), (861, 244502), (1722, 122251)]