209864532

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2293}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 508717440

約数和(自身を除く): 298852908

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 263, 348, 526, 789, 1052, 1578, 2293, 3156, 4586, 6879, 7627, 9172, 13758, 15254, 22881, 27516, 30508, 45762, 66497, 91524, 132994, 199491, 265988, 398982, 603059, 797964, 1206118, 1809177, 2412236, 3618354, 7236708, 17488711, 34977422, 52466133, 69954844, 104932266, 209864532]

約数ペア:

[(1, 209864532), (2, 104932266), (3, 69954844), (4, 52466133), (6, 34977422), (12, 17488711), (29, 7236708), (58, 3618354), (87, 2412236), (116, 1809177), (174, 1206118), (263, 797964), (348, 603059), (526, 398982), (789, 265988), (1052, 199491), (1578, 132994), (2293, 91524), (3156, 66497), (4586, 45762), (6879, 30508), (7627, 27516), (9172, 22881), (13758, 15254)]