201395898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1451}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 477034272

約数和(自身を除く): 275638374

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 701, 1402, 1451, 2103, 2902, 4206, 4353, 6309, 7711, 8706, 12618, 13059, 15422, 15961, 23133, 26118, 31922, 46266, 47883, 69399, 95766, 138798, 143649, 287298, 1017151, 2034302, 3051453, 6102906, 9154359, 11188661, 18308718, 22377322, 33565983, 67131966, 100697949, 201395898]

約数ペア:

[(1, 201395898), (2, 100697949), (3, 67131966), (6, 33565983), (9, 22377322), (11, 18308718), (18, 11188661), (22, 9154359), (33, 6102906), (66, 3051453), (99, 2034302), (198, 1017151), (701, 287298), (1402, 143649), (1451, 138798), (2103, 95766), (2902, 69399), (4206, 47883), (4353, 46266), (6309, 31922), (7711, 26118), (8706, 23133), (12618, 15961), (13059, 15422)]