189739452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2258803}}^1$

素因数の和:2258817

約数の個数: 24

約数和(自身を含む): 505972096

約数和(自身を除く): 316232644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2258803, 4517606, 6776409, 9035212, 13552818, 15811621, 27105636, 31623242, 47434863, 63246484, 94869726, 189739452]

約数ペア:

[(1, 189739452), (2, 94869726), (3, 63246484), (4, 47434863), (6, 31623242), (7, 27105636), (12, 15811621), (14, 13552818), (21, 9035212), (28, 6776409), (42, 4517606), (84, 2258803)]