202300436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{299261}}^1$

素因数の和:299291

約数の個数: 18

約数和(自身を含む): 383354622

約数和(自身を除く): 181054186

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 299261, 598522, 1197044, 3890393, 7780786, 15561572, 50575109, 101150218, 202300436]

約数ペア:

[(1, 202300436), (2, 101150218), (4, 50575109), (13, 15561572), (26, 7780786), (52, 3890393), (169, 1197044), (338, 598522), (676, 299261)]