196481116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{10889}}^1$

素因数の和:11253

約数の個数: 24

約数和(自身を含む): 371392560

約数和(自身を除く): 174911444

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 9022, 10889, 18044, 21778, 43556, 141557, 283114, 566228, 3778483, 7556966, 15113932, 49120279, 98240558, 196481116]

約数ペア:

[(1, 196481116), (2, 98240558), (4, 49120279), (13, 15113932), (26, 7556966), (52, 3778483), (347, 566228), (694, 283114), (1388, 141557), (4511, 43556), (9022, 21778), (10889, 18044)]