210319682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 349920000

約数和(自身を除く): 139600318

約数列:

[1, 2, 17, 23, 34, 46, 391, 449, 599, 782, 898, 1198, 7633, 10183, 10327, 13777, 15266, 20366, 20654, 27554, 175559, 234209, 268951, 351118, 468418, 537902, 4572167, 6185873, 9144334, 12371746, 105159841, 210319682]

約数ペア:

[(1, 210319682), (2, 105159841), (17, 12371746), (23, 9144334), (34, 6185873), (46, 4572167), (391, 537902), (449, 468418), (599, 351118), (782, 268951), (898, 234209), (1198, 175559), (7633, 27554), (10183, 20654), (10327, 20366), (13777, 15266)]