195771488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1217}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 421730064

約数和(自身を除く): 225958576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 457, 914, 1217, 1828, 2434, 3656, 4868, 5027, 7312, 9736, 10054, 13387, 14624, 19472, 20108, 26774, 38944, 40216, 53548, 80432, 107096, 160864, 214192, 428384, 556169, 1112338, 2224676, 4449352, 6117859, 8898704, 12235718, 17797408, 24471436, 48942872, 97885744, 195771488]

約数ペア:

[(1, 195771488), (2, 97885744), (4, 48942872), (8, 24471436), (11, 17797408), (16, 12235718), (22, 8898704), (32, 6117859), (44, 4449352), (88, 2224676), (176, 1112338), (352, 556169), (457, 428384), (914, 214192), (1217, 160864), (1828, 107096), (2434, 80432), (3656, 53548), (4868, 40216), (5027, 38944), (7312, 26774), (9736, 20108), (10054, 19472), (13387, 14624)]