197292

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 472752

約数和(自身を除く): 275460

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 401, 492, 802, 1203, 1604, 2406, 4812, 16441, 32882, 49323, 65764, 98646, 197292]

約数ペア:

[(1, 197292), (2, 98646), (3, 65764), (4, 49323), (6, 32882), (12, 16441), (41, 4812), (82, 2406), (123, 1604), (164, 1203), (246, 802), (401, 492)]