248116778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59273}}^1$

素因数の和:59318

約数の個数: 32

約数和(自身を含む): 477985536

約数和(自身を除く): 229868758

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 59273, 118546, 414911, 770549, 829822, 1363279, 1541098, 2726558, 5393843, 9542953, 10787686, 17722627, 19085906, 35445254, 124058389, 248116778]

約数ペア:

[(1, 248116778), (2, 124058389), (7, 35445254), (13, 19085906), (14, 17722627), (23, 10787686), (26, 9542953), (46, 5393843), (91, 2726558), (161, 1541098), (182, 1363279), (299, 829822), (322, 770549), (598, 414911), (2093, 118546), (4186, 59273)]