199990164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{3163}}^1$

素因数の和:3660

約数の個数: 48

約数和(自身を含む): 510289920

約数和(自身を除く): 310299756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 479, 958, 1437, 1916, 2874, 3163, 5269, 5748, 6326, 9489, 10538, 12652, 15807, 18978, 21076, 31614, 34793, 37956, 63228, 69586, 104379, 139172, 208758, 417516, 1515077, 3030154, 4545231, 6060308, 9090462, 16665847, 18180924, 33331694, 49997541, 66663388, 99995082, 199990164]

約数ペア:

[(1, 199990164), (2, 99995082), (3, 66663388), (4, 49997541), (6, 33331694), (11, 18180924), (12, 16665847), (22, 9090462), (33, 6060308), (44, 4545231), (66, 3030154), (132, 1515077), (479, 417516), (958, 208758), (1437, 139172), (1916, 104379), (2874, 69586), (3163, 63228), (5269, 37956), (5748, 34793), (6326, 31614), (9489, 21076), (10538, 18978), (12652, 15807)]