218014952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{15671}}^1$

素因数の和:15761

約数の個数: 32

約数和(自身を含む): 428785920

約数和(自身を除く): 210770968

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 13912, 15671, 31342, 62684, 125368, 579827, 736537, 1159654, 1473074, 2319308, 2946148, 4638616, 5892296, 27251869, 54503738, 109007476, 218014952]

約数ペア:

[(1, 218014952), (2, 109007476), (4, 54503738), (8, 27251869), (37, 5892296), (47, 4638616), (74, 2946148), (94, 2319308), (148, 1473074), (188, 1159654), (296, 736537), (376, 579827), (1739, 125368), (3478, 62684), (6956, 31342), (13912, 15671)]