211630572

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{74413}}^1$

素因数の和:74502

約数の個数: 36

約数和(自身を含む): 541733920

約数和(自身を除く): 330103348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 74413, 148826, 223239, 297652, 446478, 669717, 892956, 1339434, 2678868, 5878627, 11757254, 17635881, 23514508, 35271762, 52907643, 70543524, 105815286, 211630572]

約数ペア:

[(1, 211630572), (2, 105815286), (3, 70543524), (4, 52907643), (6, 35271762), (9, 23514508), (12, 17635881), (18, 11757254), (36, 5878627), (79, 2678868), (158, 1339434), (237, 892956), (316, 669717), (474, 446478), (711, 297652), (948, 223239), (1422, 148826), (2844, 74413)]