221936232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5023}}^1$

素因数の和:5302

約数の個数: 64

約数和(自身を含む): 636641280

約数和(自身を除く): 414705048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1841, 2104, 3156, 3682, 5023, 5523, 6312, 7364, 10046, 11046, 14728, 15069, 20092, 22092, 30138, 35161, 40184, 44184, 60276, 70322, 105483, 120552, 140644, 210966, 281288, 421932, 843864, 1321049, 2642098, 3963147, 5284196, 7926294, 9247343, 10568392, 15852588, 18494686, 27742029, 31705176, 36989372, 55484058, 73978744, 110968116, 221936232]

約数ペア:

[(1, 221936232), (2, 110968116), (3, 73978744), (4, 55484058), (6, 36989372), (7, 31705176), (8, 27742029), (12, 18494686), (14, 15852588), (21, 10568392), (24, 9247343), (28, 7926294), (42, 5284196), (56, 3963147), (84, 2642098), (168, 1321049), (263, 843864), (526, 421932), (789, 281288), (1052, 210966), (1578, 140644), (1841, 120552), (2104, 105483), (3156, 70322), (3682, 60276), (5023, 44184), (5523, 40184), (6312, 35161), (7364, 30138), (10046, 22092), (11046, 20092), (14728, 15069)]