200366860

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{6211}}^1$

素因数の和:7833

約数の個数: 24

約数和(自身を含む): 421099056

約数和(自身を除く): 220732196

約数列:

[1, 2, 4, 5, 10, 20, 1613, 3226, 6211, 6452, 8065, 12422, 16130, 24844, 31055, 32260, 62110, 124220, 10018343, 20036686, 40073372, 50091715, 100183430, 200366860]

約数ペア:

[(1, 200366860), (2, 100183430), (4, 50091715), (5, 40073372), (10, 20036686), (20, 10018343), (1613, 124220), (3226, 62110), (6211, 32260), (6452, 31055), (8065, 24844), (12422, 16130)]