219367056

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{111467}}^1$

素因数の和:111519

約数の個数: 40

約数和(自身を含む): 580525344

約数和(自身を除く): 361158288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 111467, 222934, 334401, 445868, 668802, 891736, 1337604, 1783472, 2675208, 4570147, 5350416, 9140294, 13710441, 18280588, 27420882, 36561176, 54841764, 73122352, 109683528, 219367056]

約数ペア:

[(1, 219367056), (2, 109683528), (3, 73122352), (4, 54841764), (6, 36561176), (8, 27420882), (12, 18280588), (16, 13710441), (24, 9140294), (41, 5350416), (48, 4570147), (82, 2675208), (123, 1783472), (164, 1337604), (246, 891736), (328, 668802), (492, 445868), (656, 334401), (984, 222934), (1968, 111467)]