198492798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{2887}}^1$

素因数の和:4536

約数の個数: 32

約数和(自身を含む): 454132224

約数和(自身を除く): 255639426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1637, 2887, 3274, 4911, 5774, 8661, 9822, 11459, 17322, 20209, 22918, 34377, 40418, 60627, 68754, 121254, 4726019, 9452038, 14178057, 28356114, 33082133, 66164266, 99246399, 198492798]

約数ペア:

[(1, 198492798), (2, 99246399), (3, 66164266), (6, 33082133), (7, 28356114), (14, 14178057), (21, 9452038), (42, 4726019), (1637, 121254), (2887, 68754), (3274, 60627), (4911, 40418), (5774, 34377), (8661, 22918), (9822, 20209), (11459, 17322)]