200918811

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{2351}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 272982528

約数和(自身を除く): 72063717

約数列:

[1, 3, 61, 183, 467, 1401, 2351, 7053, 28487, 85461, 143411, 430233, 1097917, 3293751, 66972937, 200918811]

約数ペア:

[(1, 200918811), (3, 66972937), (61, 3293751), (183, 1097917), (467, 430233), (1401, 143411), (2351, 85461), (7053, 28487)]