196723245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6451}}^1$

素因数の和:6585

約数の個数: 32

約数和(自身を含む): 334471680

約数和(自身を除く): 137748435

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 1605, 2033, 6099, 6451, 10165, 19353, 30495, 32255, 96765, 122569, 367707, 612845, 690257, 1838535, 2070771, 3451285, 10353855, 13114883, 39344649, 65574415, 196723245]

約数ペア:

[(1, 196723245), (3, 65574415), (5, 39344649), (15, 13114883), (19, 10353855), (57, 3451285), (95, 2070771), (107, 1838535), (285, 690257), (321, 612845), (535, 367707), (1605, 122569), (2033, 96765), (6099, 32255), (6451, 30495), (10165, 19353)]