200797418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 315911232

約数和(自身を除く): 115113814

約数列:

[1, 2, 41, 82, 83, 163, 166, 181, 326, 362, 3403, 6683, 6806, 7421, 13366, 13529, 14842, 15023, 27058, 29503, 30046, 59006, 554689, 615943, 1109378, 1209623, 1231886, 2419246, 2448749, 4897498, 100398709, 200797418]

約数ペア:

[(1, 200797418), (2, 100398709), (41, 4897498), (82, 2448749), (83, 2419246), (163, 1231886), (166, 1209623), (181, 1109378), (326, 615943), (362, 554689), (3403, 59006), (6683, 30046), (6806, 29503), (7421, 27058), (13366, 15023), (13529, 14842)]