189060809826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{643063979}}^1$

素因数の和:643063998

約数の個数: 24

約数和(自身を含む): 439855762320

約数和(自身を除く): 250794952494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 643063979, 1286127958, 1929191937, 3858383874, 4501447853, 9002895706, 13504343559, 27008687118, 31510134971, 63020269942, 94530404913, 189060809826]

約数ペア:

[(1, 189060809826), (2, 94530404913), (3, 63020269942), (6, 31510134971), (7, 27008687118), (14, 13504343559), (21, 9002895706), (42, 4501447853), (49, 3858383874), (98, 1929191937), (147, 1286127958), (294, 643063979)]