210307248

素因数分解:

$2^4\times 3^2\times {\mathrm{1460467}}^1$

素因数の和:1460481

約数の個数: 30

約数和(自身を含む): 588568604

約数和(自身を除く): 378261356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1460467, 2920934, 4381401, 5841868, 8762802, 11683736, 13144203, 17525604, 23367472, 26288406, 35051208, 52576812, 70102416, 105153624, 210307248]

約数ペア:

[(1, 210307248), (2, 105153624), (3, 70102416), (4, 52576812), (6, 35051208), (8, 26288406), (9, 23367472), (12, 17525604), (16, 13144203), (18, 11683736), (24, 8762802), (36, 5841868), (48, 4381401), (72, 2920934), (144, 1460467)]