202210528

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 435796200

約数和(自身を除く): 233585672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 169, 208, 269, 278, 338, 416, 538, 556, 676, 1076, 1112, 1352, 1807, 2152, 2224, 2704, 3497, 3614, 4304, 4448, 5408, 6994, 7228, 8608, 13988, 14456, 23491, 27976, 28912, 37391, 45461, 46982, 55952, 57824, 74782, 90922, 93964, 111904, 149564, 181844, 187928, 299128, 363688, 375856, 486083, 598256, 727376, 751712, 972166, 1196512, 1454752, 1944332, 3888664, 6319079, 7777328, 12638158, 15554656, 25276316, 50552632, 101105264, 202210528]

約数ペア:

[(1, 202210528), (2, 101105264), (4, 50552632), (8, 25276316), (13, 15554656), (16, 12638158), (26, 7777328), (32, 6319079), (52, 3888664), (104, 1944332), (139, 1454752), (169, 1196512), (208, 972166), (269, 751712), (278, 727376), (338, 598256), (416, 486083), (538, 375856), (556, 363688), (676, 299128), (1076, 187928), (1112, 181844), (1352, 149564), (1807, 111904), (2152, 93964), (2224, 90922), (2704, 74782), (3497, 57824), (3614, 55952), (4304, 46982), (4448, 45461), (5408, 37391), (6994, 28912), (7228, 27976), (8608, 23491), (13988, 14456)]