209466405124

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{12073}}^1\times {\mathrm{52259}}^1$

素因数の和:64419

約数の個数: 24

約数和(自身を含む): 371020497120

約数和(自身を除く): 161554091996

約数列:

[1, 2, 4, 83, 166, 332, 12073, 24146, 48292, 52259, 104518, 209036, 1002059, 2004118, 4008236, 4337497, 8674994, 17349988, 630922907, 1261845814, 2523691628, 52366601281, 104733202562, 209466405124]

約数ペア:

[(1, 209466405124), (2, 104733202562), (4, 52366601281), (83, 2523691628), (166, 1261845814), (332, 630922907), (12073, 17349988), (24146, 8674994), (48292, 4337497), (52259, 4008236), (104518, 2004118), (209036, 1002059)]