185473808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52453}}^1$

素因数の和:52491

約数の個数: 40

約数和(自身を含む): 409770648

約数和(自身を除く): 224296840

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 52453, 104906, 209812, 419624, 681889, 839248, 891701, 1363778, 1783402, 2727556, 3566804, 5455112, 7133608, 10910224, 11592113, 14267216, 23184226, 46368452, 92736904, 185473808]

約数ペア:

[(1, 185473808), (2, 92736904), (4, 46368452), (8, 23184226), (13, 14267216), (16, 11592113), (17, 10910224), (26, 7133608), (34, 5455112), (52, 3566804), (68, 2727556), (104, 1783402), (136, 1363778), (208, 891701), (221, 839248), (272, 681889), (442, 419624), (884, 209812), (1768, 104906), (3536, 52453)]