252177548

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 514993920

約数和(自身を除く): 262816372

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 229, 268, 458, 469, 587, 916, 938, 1174, 1603, 1876, 2348, 3206, 4109, 6412, 8218, 15343, 16436, 30686, 39329, 61372, 78658, 107401, 134423, 157316, 214802, 268846, 275303, 429604, 537692, 550606, 940961, 1101212, 1881922, 3763844, 9006341, 18012682, 36025364, 63044387, 126088774, 252177548]

約数ペア:

[(1, 252177548), (2, 126088774), (4, 63044387), (7, 36025364), (14, 18012682), (28, 9006341), (67, 3763844), (134, 1881922), (229, 1101212), (268, 940961), (458, 550606), (469, 537692), (587, 429604), (916, 275303), (938, 268846), (1174, 214802), (1603, 157316), (1876, 134423), (2348, 107401), (3206, 78658), (4109, 61372), (6412, 39329), (8218, 30686), (15343, 16436)]