219829008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2857}}^1$

素因数の和:3104

約数の個数: 80

約数和(自身を含む): 652081280

約数和(自身を除く): 432252272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2748, 2857, 3206, 3664, 4809, 5496, 5714, 6412, 8571, 9618, 10992, 11428, 12824, 17142, 19236, 19999, 22856, 25648, 34284, 38472, 39998, 45712, 59997, 68568, 76944, 79996, 119994, 137136, 159992, 239988, 319984, 479976, 654253, 959952, 1308506, 1962759, 2617012, 3925518, 4579771, 5234024, 7851036, 9159542, 10468048, 13739313, 15702072, 18319084, 27478626, 31404144, 36638168, 54957252, 73276336, 109914504, 219829008]

約数ペア:

[(1, 219829008), (2, 109914504), (3, 73276336), (4, 54957252), (6, 36638168), (7, 31404144), (8, 27478626), (12, 18319084), (14, 15702072), (16, 13739313), (21, 10468048), (24, 9159542), (28, 7851036), (42, 5234024), (48, 4579771), (56, 3925518), (84, 2617012), (112, 1962759), (168, 1308506), (229, 959952), (336, 654253), (458, 479976), (687, 319984), (916, 239988), (1374, 159992), (1603, 137136), (1832, 119994), (2748, 79996), (2857, 76944), (3206, 68568), (3664, 59997), (4809, 45712), (5496, 39998), (5714, 38472), (6412, 34284), (8571, 25648), (9618, 22856), (10992, 19999), (11428, 19236), (12824, 17142)]