210330828

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{124309}}^1$

素因数の和:124366

約数の個数: 36

約数和(自身を含む): 542986080

約数和(自身を除く): 332655252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 124309, 248618, 372927, 497236, 745854, 1118781, 1491708, 2237562, 4475124, 5842523, 11685046, 17527569, 23370092, 35055138, 52582707, 70110276, 105165414, 210330828]

約数ペア:

[(1, 210330828), (2, 105165414), (3, 70110276), (4, 52582707), (6, 35055138), (9, 23370092), (12, 17527569), (18, 11685046), (36, 5842523), (47, 4475124), (94, 2237562), (141, 1491708), (188, 1118781), (282, 745854), (423, 497236), (564, 372927), (846, 248618), (1692, 124309)]