220048164

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{32341}}^1$

素因数の和:32367

約数の個数: 72

約数和(自身を含む): 659259328

約数和(自身を除く): 439211164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 32341, 64682, 97023, 129364, 194046, 226387, 291069, 388092, 452774, 582138, 679161, 873207, 905548, 1164276, 1358322, 1746414, 2037483, 2619621, 2716644, 3492828, 4074966, 5239242, 6112449, 7858863, 8149932, 10478484, 12224898, 15717726, 18337347, 24449796, 31435452, 36674694, 55012041, 73349388, 110024082, 220048164]

約数ペア:

[(1, 220048164), (2, 110024082), (3, 73349388), (4, 55012041), (6, 36674694), (7, 31435452), (9, 24449796), (12, 18337347), (14, 15717726), (18, 12224898), (21, 10478484), (27, 8149932), (28, 7858863), (36, 6112449), (42, 5239242), (54, 4074966), (63, 3492828), (81, 2716644), (84, 2619621), (108, 2037483), (126, 1746414), (162, 1358322), (189, 1164276), (243, 905548), (252, 873207), (324, 679161), (378, 582138), (486, 452774), (567, 388092), (756, 291069), (972, 226387), (1134, 194046), (1701, 129364), (2268, 97023), (3402, 64682), (6804, 32341)]