218339604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{857}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 649608960

約数和(自身を除く): 431269356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 337, 378, 674, 756, 857, 1011, 1348, 1714, 2022, 2359, 2571, 3033, 3428, 4044, 4718, 5142, 5999, 6066, 7077, 7713, 9099, 9436, 10284, 11998, 12132, 14154, 15426, 17997, 18198, 21231, 23139, 23996, 28308, 30852, 35994, 36396, 42462, 46278, 53991, 63693, 71988, 84924, 92556, 107982, 127386, 161973, 215964, 254772, 288809, 323946, 577618, 647892, 866427, 1155236, 1732854, 2021663, 2599281, 3465708, 4043326, 5198562, 6064989, 7797843, 8086652, 10397124, 12129978, 15595686, 18194967, 24259956, 31191372, 36389934, 54584901, 72779868, 109169802, 218339604]

約数ペア:

[(1, 218339604), (2, 109169802), (3, 72779868), (4, 54584901), (6, 36389934), (7, 31191372), (9, 24259956), (12, 18194967), (14, 15595686), (18, 12129978), (21, 10397124), (27, 8086652), (28, 7797843), (36, 6064989), (42, 5198562), (54, 4043326), (63, 3465708), (84, 2599281), (108, 2021663), (126, 1732854), (189, 1155236), (252, 866427), (337, 647892), (378, 577618), (674, 323946), (756, 288809), (857, 254772), (1011, 215964), (1348, 161973), (1714, 127386), (2022, 107982), (2359, 92556), (2571, 84924), (3033, 71988), (3428, 63693), (4044, 53991), (4718, 46278), (5142, 42462), (5999, 36396), (6066, 35994), (7077, 30852), (7713, 28308), (9099, 23996), (9436, 23139), (10284, 21231), (11998, 18198), (12132, 17997), (14154, 15426)]