190975386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{30517}}^1$

素因数の和:30678

約数の個数: 32

約数和(自身を含む): 439459200

約数和(自身を除く): 248483814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 30517, 61034, 91551, 183102, 213619, 427238, 640857, 1281714, 4547033, 9094066, 13641099, 27282198, 31829231, 63658462, 95487693, 190975386]

約数ペア:

[(1, 190975386), (2, 95487693), (3, 63658462), (6, 31829231), (7, 27282198), (14, 13641099), (21, 9094066), (42, 4547033), (149, 1281714), (298, 640857), (447, 427238), (894, 213619), (1043, 183102), (2086, 91551), (3129, 61034), (6258, 30517)]