213285144

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167677}}^1$

素因数の和:167739

約数の個数: 32

約数和(自身を含む): 543276720

約数和(自身を除く): 329991576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 167677, 335354, 503031, 670708, 1006062, 1341416, 2012124, 4024248, 8886881, 17773762, 26660643, 35547524, 53321286, 71095048, 106642572, 213285144]

約数ペア:

[(1, 213285144), (2, 106642572), (3, 71095048), (4, 53321286), (6, 35547524), (8, 26660643), (12, 17773762), (24, 8886881), (53, 4024248), (106, 2012124), (159, 1341416), (212, 1006062), (318, 670708), (424, 503031), (636, 335354), (1272, 167677)]