219842664

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{56197}}^1$

素因数の和:56369

約数の個数: 32

約数和(自身を含む): 552988320

約数和(自身を除く): 333145656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 56197, 112394, 168591, 224788, 337182, 449576, 674364, 1348728, 9160111, 18320222, 27480333, 36640444, 54960666, 73280888, 109921332, 219842664]

約数ペア:

[(1, 219842664), (2, 109921332), (3, 73280888), (4, 54960666), (6, 36640444), (8, 27480333), (12, 18320222), (24, 9160111), (163, 1348728), (326, 674364), (489, 449576), (652, 337182), (978, 224788), (1304, 168591), (1956, 112394), (3912, 56197)]