251350632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{268537}}^1$

素因数の和:268562

約数の個数: 48

約数和(自身を含む): 733108740

約数和(自身を除く): 481758108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 268537, 537074, 805611, 1074148, 1611222, 2148296, 2416833, 3222444, 3490981, 4833666, 6444888, 6981962, 9667332, 10472943, 13963924, 19334664, 20945886, 27927848, 31418829, 41891772, 62837658, 83783544, 125675316, 251350632]

約数ペア:

[(1, 251350632), (2, 125675316), (3, 83783544), (4, 62837658), (6, 41891772), (8, 31418829), (9, 27927848), (12, 20945886), (13, 19334664), (18, 13963924), (24, 10472943), (26, 9667332), (36, 6981962), (39, 6444888), (52, 4833666), (72, 3490981), (78, 3222444), (104, 2416833), (117, 2148296), (156, 1611222), (234, 1074148), (312, 805611), (468, 537074), (936, 268537)]