210945222

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{10253}}^1$

素因数の和:10394

約数の個数: 40

約数和(自身を含む): 476441856

約数和(自身を除く): 265496634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 3429, 6858, 10253, 10287, 20506, 20574, 30759, 61518, 92277, 184554, 276831, 553662, 830493, 1302131, 1660986, 2604262, 3906393, 7812786, 11719179, 23438358, 35157537, 70315074, 105472611, 210945222]

約数ペア:

[(1, 210945222), (2, 105472611), (3, 70315074), (6, 35157537), (9, 23438358), (18, 11719179), (27, 7812786), (54, 3906393), (81, 2604262), (127, 1660986), (162, 1302131), (254, 830493), (381, 553662), (762, 276831), (1143, 184554), (2286, 92277), (3429, 61518), (6858, 30759), (10253, 20574), (10287, 20506)]