204465196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3307}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 408471840

約数和(自身を除く): 204006644

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 164, 377, 533, 754, 1066, 1189, 1508, 2132, 2378, 3307, 4756, 6614, 13228, 15457, 30914, 42991, 61828, 85982, 95903, 135587, 171964, 191806, 271174, 383612, 542348, 1246739, 1762631, 2493478, 3525262, 3932023, 4986956, 7050524, 7864046, 15728092, 51116299, 102232598, 204465196]

約数ペア:

[(1, 204465196), (2, 102232598), (4, 51116299), (13, 15728092), (26, 7864046), (29, 7050524), (41, 4986956), (52, 3932023), (58, 3525262), (82, 2493478), (116, 1762631), (164, 1246739), (377, 542348), (533, 383612), (754, 271174), (1066, 191806), (1189, 171964), (1508, 135587), (2132, 95903), (2378, 85982), (3307, 61828), (4756, 42991), (6614, 30914), (13228, 15457)]