385016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 810000

約数和(自身を除く): 424984

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 149, 152, 298, 323, 596, 646, 1192, 1292, 2533, 2584, 2831, 5066, 5662, 10132, 11324, 20264, 22648, 48127, 96254, 192508, 385016]

約数ペア:

[(1, 385016), (2, 192508), (4, 96254), (8, 48127), (17, 22648), (19, 20264), (34, 11324), (38, 10132), (68, 5662), (76, 5066), (136, 2831), (149, 2584), (152, 2533), (298, 1292), (323, 1192), (596, 646)]