207394292

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{49711}}^1$

素因数の和:49871

約数の個数: 24

約数和(自身を含む): 417580800

約数和(自身を除く): 210186508

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 49711, 99422, 198844, 347977, 695954, 1391908, 7406939, 14813878, 29627756, 51848573, 103697146, 207394292]

約数ペア:

[(1, 207394292), (2, 103697146), (4, 51848573), (7, 29627756), (14, 14813878), (28, 7406939), (149, 1391908), (298, 695954), (596, 347977), (1043, 198844), (2086, 99422), (4172, 49711)]