201545451668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1\times {\mathrm{61757}}^1$

素因数の和:66152

約数の個数: 48

約数和(自身を含む): 407502010944

約数和(自身を除く): 205956559276

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 4363, 8726, 17452, 47993, 61757, 74171, 95986, 123514, 148342, 191972, 247028, 296684, 679327, 815881, 1049869, 1358654, 1631762, 2099738, 2717308, 3263524, 4199476, 11548559, 23097118, 46194236, 269445791, 538891582, 1077783164, 2963903701, 4580578447, 5927807402, 9161156894, 11855614804, 18322313788, 50386362917, 100772725834, 201545451668]

約数ペア:

[(1, 201545451668), (2, 100772725834), (4, 50386362917), (11, 18322313788), (17, 11855614804), (22, 9161156894), (34, 5927807402), (44, 4580578447), (68, 2963903701), (187, 1077783164), (374, 538891582), (748, 269445791), (4363, 46194236), (8726, 23097118), (17452, 11548559), (47993, 4199476), (61757, 3263524), (74171, 2717308), (95986, 2099738), (123514, 1631762), (148342, 1358654), (191972, 1049869), (247028, 815881), (296684, 679327)]