268354676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{2417}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 481984776

約数和(自身を除く): 213630100

約数列:

[1, 2, 4, 41, 82, 164, 677, 1354, 2417, 2708, 4834, 9668, 27757, 55514, 99097, 111028, 198194, 396388, 1636309, 3272618, 6545236, 67088669, 134177338, 268354676]

約数ペア:

[(1, 268354676), (2, 134177338), (4, 67088669), (41, 6545236), (82, 3272618), (164, 1636309), (677, 396388), (1354, 198194), (2417, 111028), (2708, 99097), (4834, 55514), (9668, 27757)]