254043972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25849}}^1$

素因数の和:25882

約数の個数: 96

約数和(自身を含む): 810656000

約数和(自身を除く): 556612028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 25849, 51698, 77547, 103396, 155094, 180943, 232641, 310188, 336037, 361886, 465282, 542829, 672074, 697923, 723772, 930564, 1008111, 1085658, 1344148, 1395846, 1628487, 2016222, 2171316, 2352259, 2791692, 3024333, 3256974, 4032444, 4704518, 4885461, 6048666, 6513948, 7056777, 9072999, 9409036, 9770922, 12097332, 14113554, 18145998, 19541844, 21170331, 28227108, 36291996, 42340662, 63510993, 84681324, 127021986, 254043972]

約数ペア:

[(1, 254043972), (2, 127021986), (3, 84681324), (4, 63510993), (6, 42340662), (7, 36291996), (9, 28227108), (12, 21170331), (13, 19541844), (14, 18145998), (18, 14113554), (21, 12097332), (26, 9770922), (27, 9409036), (28, 9072999), (36, 7056777), (39, 6513948), (42, 6048666), (52, 4885461), (54, 4704518), (63, 4032444), (78, 3256974), (84, 3024333), (91, 2791692), (108, 2352259), (117, 2171316), (126, 2016222), (156, 1628487), (182, 1395846), (189, 1344148), (234, 1085658), (252, 1008111), (273, 930564), (351, 723772), (364, 697923), (378, 672074), (468, 542829), (546, 465282), (702, 361886), (756, 336037), (819, 310188), (1092, 232641), (1404, 180943), (1638, 155094), (2457, 103396), (3276, 77547), (4914, 51698), (9828, 25849)]