201311778836

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{48253063}}^1$

素因数の和:48253223

約数の個数: 24

約数和(自身を含む): 405325737600

約数和(自身を除く): 204013958764

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 48253063, 96506126, 193012252, 337771441, 675542882, 1351085764, 7189706387, 14379412774, 28758825548, 50327944709, 100655889418, 201311778836]

約数ペア:

[(1, 201311778836), (2, 100655889418), (4, 50327944709), (7, 28758825548), (14, 14379412774), (28, 7189706387), (149, 1351085764), (298, 675542882), (596, 337771441), (1043, 193012252), (2086, 96506126), (4172, 48253063)]