179202964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^2\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 328271580

約数和(自身を除く): 149068616

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 389, 778, 1556, 2173, 2809, 4346, 5618, 8692, 11236, 15949, 20617, 31898, 41234, 63796, 82468, 115169, 230338, 460676, 845297, 1092701, 1690594, 2185402, 3381188, 4370804, 44800741, 89601482, 179202964]

約数ペア:

[(1, 179202964), (2, 89601482), (4, 44800741), (41, 4370804), (53, 3381188), (82, 2185402), (106, 1690594), (164, 1092701), (212, 845297), (389, 460676), (778, 230338), (1556, 115169), (2173, 82468), (2809, 63796), (4346, 41234), (5618, 31898), (8692, 20617), (11236, 15949)]