213342

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 24

約数和(自身を含む): 452808

約数和(自身を除く): 239466

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 961, 1147, 1922, 2294, 2883, 3441, 5766, 6882, 35557, 71114, 106671, 213342]

約数ペア:

[(1, 213342), (2, 106671), (3, 71114), (6, 35557), (31, 6882), (37, 5766), (62, 3441), (74, 2883), (93, 2294), (111, 1922), (186, 1147), (222, 961)]