190971816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{162391}}^1$

素因数の和:162414

約数の個数: 48

約数和(自身を含む): 555380640

約数和(自身を除く): 364408824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 162391, 324782, 487173, 649564, 974346, 1136737, 1299128, 1948692, 2273474, 3410211, 3897384, 4546948, 6820422, 7957159, 9093896, 13640844, 15914318, 23871477, 27281688, 31828636, 47742954, 63657272, 95485908, 190971816]

約数ペア:

[(1, 190971816), (2, 95485908), (3, 63657272), (4, 47742954), (6, 31828636), (7, 27281688), (8, 23871477), (12, 15914318), (14, 13640844), (21, 9093896), (24, 7957159), (28, 6820422), (42, 4546948), (49, 3897384), (56, 3410211), (84, 2273474), (98, 1948692), (147, 1299128), (168, 1136737), (196, 974346), (294, 649564), (392, 487173), (588, 324782), (1176, 162391)]