219630522

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{3557}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 451894464

約数和(自身を除く): 232263942

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 251, 502, 753, 1506, 3557, 7114, 10291, 10671, 20582, 21342, 30873, 61746, 145837, 291674, 437511, 875022, 892807, 1785614, 2678421, 5356842, 36605087, 73210174, 109815261, 219630522]

約数ペア:

[(1, 219630522), (2, 109815261), (3, 73210174), (6, 36605087), (41, 5356842), (82, 2678421), (123, 1785614), (246, 892807), (251, 875022), (502, 437511), (753, 291674), (1506, 145837), (3557, 61746), (7114, 30873), (10291, 21342), (10671, 20582)]