299725818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{116989}}^1$

素因数の和:117062

約数の個数: 32

約数和(自身を含む): 696324480

約数和(自身を除く): 396598662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 116989, 233978, 350967, 701934, 818923, 1637846, 2456769, 4913538, 7136329, 14272658, 21408987, 42817974, 49954303, 99908606, 149862909, 299725818]

約数ペア:

[(1, 299725818), (2, 149862909), (3, 99908606), (6, 49954303), (7, 42817974), (14, 21408987), (21, 14272658), (42, 7136329), (61, 4913538), (122, 2456769), (183, 1637846), (366, 818923), (427, 701934), (854, 350967), (1281, 233978), (2562, 116989)]