198735726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2069}}^1\times {\mathrm{2287}}^1$

素因数の和:4368

約数の個数: 32

約数和(自身を含む): 454671360

約数和(自身を除く): 255935634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2069, 2287, 4138, 4574, 6207, 6861, 12414, 13722, 14483, 16009, 28966, 32018, 43449, 48027, 86898, 96054, 4731803, 9463606, 14195409, 28390818, 33122621, 66245242, 99367863, 198735726]

約数ペア:

[(1, 198735726), (2, 99367863), (3, 66245242), (6, 33122621), (7, 28390818), (14, 14195409), (21, 9463606), (42, 4731803), (2069, 96054), (2287, 86898), (4138, 48027), (4574, 43449), (6207, 32018), (6861, 28966), (12414, 16009), (13722, 14483)]