202237472

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{79999}}^1$

素因数の和:80088

約数の個数: 24

約数和(自身を含む): 403200000

約数和(自身を除く): 200962528

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 79999, 159998, 319996, 639992, 1279984, 2559968, 6319921, 12639842, 25279684, 50559368, 101118736, 202237472]

約数ペア:

[(1, 202237472), (2, 101118736), (4, 50559368), (8, 25279684), (16, 12639842), (32, 6319921), (79, 2559968), (158, 1279984), (316, 639992), (632, 319996), (1264, 159998), (2528, 79999)]