299870896

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{110899}}^1$

素因数の和:110933

約数の個数: 30

約数和(自身を含む): 629135700

約数和(自身を除く): 329264804

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 110899, 221798, 443596, 887192, 1441687, 1774384, 2883374, 5766748, 11533496, 18741931, 23066992, 37483862, 74967724, 149935448, 299870896]

約数ペア:

[(1, 299870896), (2, 149935448), (4, 74967724), (8, 37483862), (13, 23066992), (16, 18741931), (26, 11533496), (52, 5766748), (104, 2883374), (169, 1774384), (208, 1441687), (338, 887192), (676, 443596), (1352, 221798), (2704, 110899)]