290199172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{9967}}^1$

素因数の和:10251

約数の個数: 24

約数和(自身を含む): 527506560

約数和(自身を除く): 237307388

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 1004, 7279, 9967, 14558, 19934, 29116, 39868, 289043, 578086, 1156172, 2501717, 5003434, 10006868, 72549793, 145099586, 290199172]

約数ペア:

[(1, 290199172), (2, 145099586), (4, 72549793), (29, 10006868), (58, 5003434), (116, 2501717), (251, 1156172), (502, 578086), (1004, 289043), (7279, 39868), (9967, 29116), (14558, 19934)]