209213292

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 501177600

約数和(自身を除く): 291964308

約数列:

[1, 2, 3, 4, 6, 12, 59, 109, 118, 177, 218, 236, 327, 354, 436, 654, 708, 1308, 2711, 5422, 6431, 8133, 10844, 12862, 16266, 19293, 25724, 32532, 38586, 77172, 159949, 295499, 319898, 479847, 590998, 639796, 886497, 959694, 1181996, 1772994, 1919388, 3545988, 17434441, 34868882, 52303323, 69737764, 104606646, 209213292]

約数ペア:

[(1, 209213292), (2, 104606646), (3, 69737764), (4, 52303323), (6, 34868882), (12, 17434441), (59, 3545988), (109, 1919388), (118, 1772994), (177, 1181996), (218, 959694), (236, 886497), (327, 639796), (354, 590998), (436, 479847), (654, 319898), (708, 295499), (1308, 159949), (2711, 77172), (5422, 38586), (6431, 32532), (8133, 25724), (10844, 19293), (12862, 16266)]