200905194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{683351}}^1$

素因数の和:683370

約数の個数: 24

約数和(自身を含む): 467412768

約数和(自身を除く): 266507574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 683351, 1366702, 2050053, 4100106, 4783457, 9566914, 14350371, 28700742, 33484199, 66968398, 100452597, 200905194]

約数ペア:

[(1, 200905194), (2, 100452597), (3, 66968398), (6, 33484199), (7, 28700742), (14, 14350371), (21, 9566914), (42, 4783457), (49, 4100106), (98, 2050053), (147, 1366702), (294, 683351)]