188618868

素因数分解:

$2^2\times 3^4\times {\mathrm{582157}}^1$

素因数の和:582173

約数の個数: 30

約数和(自身を含む): 493087826

約数和(自身を除く): 304468958

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 582157, 1164314, 1746471, 2328628, 3492942, 5239413, 6985884, 10478826, 15718239, 20957652, 31436478, 47154717, 62872956, 94309434, 188618868]

約数ペア:

[(1, 188618868), (2, 94309434), (3, 62872956), (4, 47154717), (6, 31436478), (9, 20957652), (12, 15718239), (18, 10478826), (27, 6985884), (36, 5239413), (54, 3492942), (81, 2328628), (108, 1746471), (162, 1164314), (324, 582157)]