200839376270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1\times {\mathrm{478451}}^1$

素因数の和:481700

約数の個数: 32

約数和(自身を含む): 389440789920

約数和(自身を除く): 188601413650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3229, 6458, 16145, 32290, 41977, 83954, 209885, 419770, 478451, 956902, 2392255, 4784510, 6219863, 12439726, 31099315, 62198630, 1544918279, 3089836558, 7724591395, 15449182790, 20083937627, 40167875254, 100419688135, 200839376270]

約数ペア:

[(1, 200839376270), (2, 100419688135), (5, 40167875254), (10, 20083937627), (13, 15449182790), (26, 7724591395), (65, 3089836558), (130, 1544918279), (3229, 62198630), (6458, 31099315), (16145, 12439726), (32290, 6219863), (41977, 4784510), (83954, 2392255), (209885, 956902), (419770, 478451)]