210771204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2509181}}^1$

素因数の和:2509195

約数の個数: 24

約数和(自身を含む): 562056768

約数和(自身を除く): 351285564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2509181, 5018362, 7527543, 10036724, 15055086, 17564267, 30110172, 35128534, 52692801, 70257068, 105385602, 210771204]

約数ペア:

[(1, 210771204), (2, 105385602), (3, 70257068), (4, 52692801), (6, 35128534), (7, 30110172), (12, 17564267), (14, 15055086), (21, 10036724), (28, 7527543), (42, 5018362), (84, 2509181)]