408587226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{80021}}^1$

素因数の和:80086

約数の個数: 32

約数和(自身を含む): 875760768

約数和(自身を除く): 467173542

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 80021, 160042, 240063, 480126, 1840483, 2960777, 3680966, 5521449, 5921554, 8882331, 11042898, 17764662, 68097871, 136195742, 204293613, 408587226]

約数ペア:

[(1, 408587226), (2, 204293613), (3, 136195742), (6, 68097871), (23, 17764662), (37, 11042898), (46, 8882331), (69, 5921554), (74, 5521449), (111, 3680966), (138, 2960777), (222, 1840483), (851, 480126), (1702, 240063), (2553, 160042), (5106, 80021)]