201996885155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1884563}}^1$

素因数の和:1884695

約数の個数: 32

約数和(自身を含む): 279247155264

約数和(自身を除く): 77250270109

約数列:

[1, 5, 13, 17, 65, 85, 97, 221, 485, 1105, 1261, 1649, 6305, 8245, 21437, 107185, 1884563, 9422815, 24499319, 32037571, 122496595, 160187855, 182802611, 416488423, 914013055, 2082442115, 2376433943, 3107644387, 11882169715, 15538221935, 40399377031, 201996885155]

約数ペア:

[(1, 201996885155), (5, 40399377031), (13, 15538221935), (17, 11882169715), (65, 3107644387), (85, 2376433943), (97, 2082442115), (221, 914013055), (485, 416488423), (1105, 182802611), (1261, 160187855), (1649, 122496595), (6305, 32037571), (8245, 24499319), (21437, 9422815), (107185, 1884563)]