205279776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54829}}^1$

素因数の和:54858

約数の個数: 72

約数和(自身を含む): 628680780

約数和(自身を除く): 423401004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54829, 109658, 164487, 219316, 328974, 438632, 493461, 657948, 712777, 877264, 986922, 1315896, 1425554, 1754528, 1973844, 2138331, 2631792, 2851108, 3947688, 4276662, 5263584, 5702216, 6414993, 7895376, 8553324, 11404432, 12829986, 15790752, 17106648, 22808864, 25659972, 34213296, 51319944, 68426592, 102639888, 205279776]

約数ペア:

[(1, 205279776), (2, 102639888), (3, 68426592), (4, 51319944), (6, 34213296), (8, 25659972), (9, 22808864), (12, 17106648), (13, 15790752), (16, 12829986), (18, 11404432), (24, 8553324), (26, 7895376), (32, 6414993), (36, 5702216), (39, 5263584), (48, 4276662), (52, 3947688), (72, 2851108), (78, 2631792), (96, 2138331), (104, 1973844), (117, 1754528), (144, 1425554), (156, 1315896), (208, 986922), (234, 877264), (288, 712777), (312, 657948), (416, 493461), (468, 438632), (624, 328974), (936, 219316), (1248, 164487), (1872, 109658), (3744, 54829)]