198595586

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7019}}^1$

素因数の和:7118

約数の個数: 32

約数和(自身を含む): 355829760

約数和(自身を除く): 157234174

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 4042, 7019, 14038, 14147, 28294, 49133, 98266, 301817, 329893, 603634, 659786, 2112719, 2309251, 4225438, 4618502, 14185399, 28370798, 99297793, 198595586]

約数ペア:

[(1, 198595586), (2, 99297793), (7, 28370798), (14, 14185399), (43, 4618502), (47, 4225438), (86, 2309251), (94, 2112719), (301, 659786), (329, 603634), (602, 329893), (658, 301817), (2021, 98266), (4042, 49133), (7019, 28294), (14038, 14147)]