245465916

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{229837}}^1$

素因数の和:229933

約数の個数: 24

約数和(自身を含む): 579191760

約数和(自身を除く): 333725844

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 229837, 459674, 689511, 919348, 1379022, 2758044, 20455493, 40910986, 61366479, 81821972, 122732958, 245465916]

約数ペア:

[(1, 245465916), (2, 122732958), (3, 81821972), (4, 61366479), (6, 40910986), (12, 20455493), (89, 2758044), (178, 1379022), (267, 919348), (356, 689511), (534, 459674), (1068, 229837)]