201557216

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 468840960

約数和(自身を除く): 267283744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 101, 112, 118, 151, 202, 224, 236, 302, 404, 413, 472, 604, 707, 808, 826, 944, 1057, 1208, 1414, 1616, 1652, 1888, 2114, 2416, 2828, 3232, 3304, 4228, 4832, 5656, 5959, 6608, 8456, 8909, 11312, 11918, 13216, 15251, 16912, 17818, 22624, 23836, 30502, 33824, 35636, 41713, 47672, 61004, 62363, 71272, 83426, 95344, 106757, 122008, 124726, 142544, 166852, 190688, 213514, 244016, 249452, 285088, 333704, 427028, 488032, 498904, 667408, 854056, 899809, 997808, 1334816, 1708112, 1799618, 1995616, 3416224, 3599236, 6298663, 7198472, 12597326, 14396944, 25194652, 28793888, 50389304, 100778608, 201557216]

約数ペア:

[(1, 201557216), (2, 100778608), (4, 50389304), (7, 28793888), (8, 25194652), (14, 14396944), (16, 12597326), (28, 7198472), (32, 6298663), (56, 3599236), (59, 3416224), (101, 1995616), (112, 1799618), (118, 1708112), (151, 1334816), (202, 997808), (224, 899809), (236, 854056), (302, 667408), (404, 498904), (413, 488032), (472, 427028), (604, 333704), (707, 285088), (808, 249452), (826, 244016), (944, 213514), (1057, 190688), (1208, 166852), (1414, 142544), (1616, 124726), (1652, 122008), (1888, 106757), (2114, 95344), (2416, 83426), (2828, 71272), (3232, 62363), (3304, 61004), (4228, 47672), (4832, 41713), (5656, 35636), (5959, 33824), (6608, 30502), (8456, 23836), (8909, 22624), (11312, 17818), (11918, 16912), (13216, 15251)]