251486424

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23761}}^1$

素因数の和:23790

約数の個数: 96

約数和(自身を含む): 812660400

約数和(自身を除く): 561173976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 23761, 47522, 71283, 95044, 142566, 166327, 190088, 213849, 285132, 332654, 427698, 498981, 570264, 641547, 665308, 855396, 997962, 1164289, 1283094, 1330616, 1496943, 1710792, 1995924, 2328578, 2566188, 2993886, 3492867, 3991848, 4490829, 4657156, 5132376, 5987772, 6985734, 8981658, 9314312, 10478601, 11975544, 13971468, 17963316, 20957202, 27942936, 31435803, 35926632, 41914404, 62871606, 83828808, 125743212, 251486424]

約数ペア:

[(1, 251486424), (2, 125743212), (3, 83828808), (4, 62871606), (6, 41914404), (7, 35926632), (8, 31435803), (9, 27942936), (12, 20957202), (14, 17963316), (18, 13971468), (21, 11975544), (24, 10478601), (27, 9314312), (28, 8981658), (36, 6985734), (42, 5987772), (49, 5132376), (54, 4657156), (56, 4490829), (63, 3991848), (72, 3492867), (84, 2993886), (98, 2566188), (108, 2328578), (126, 1995924), (147, 1710792), (168, 1496943), (189, 1330616), (196, 1283094), (216, 1164289), (252, 997962), (294, 855396), (378, 665308), (392, 641547), (441, 570264), (504, 498981), (588, 427698), (756, 332654), (882, 285132), (1176, 213849), (1323, 190088), (1512, 166327), (1764, 142566), (2646, 95044), (3528, 71283), (5292, 47522), (10584, 23761)]