201870876

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{20743}}^1$

素因数の和:21561

約数の個数: 24

約数和(自身を含む): 471635584

約数和(自身を除く): 269764708

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3244, 4866, 9732, 20743, 41486, 62229, 82972, 124458, 248916, 16822573, 33645146, 50467719, 67290292, 100935438, 201870876]

約数ペア:

[(1, 201870876), (2, 100935438), (3, 67290292), (4, 50467719), (6, 33645146), (12, 16822573), (811, 248916), (1622, 124458), (2433, 82972), (3244, 62229), (4866, 41486), (9732, 20743)]