218223048

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{171559}}^1$

素因数の和:171621

約数の個数: 32

約数和(自身を含む): 555854400

約数和(自身を除く): 337631352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 171559, 343118, 514677, 686236, 1029354, 1372472, 2058708, 4117416, 9092627, 18185254, 27277881, 36370508, 54555762, 72741016, 109111524, 218223048]

約数ペア:

[(1, 218223048), (2, 109111524), (3, 72741016), (4, 54555762), (6, 36370508), (8, 27277881), (12, 18185254), (24, 9092627), (53, 4117416), (106, 2058708), (159, 1372472), (212, 1029354), (318, 686236), (424, 514677), (636, 343118), (1272, 171559)]