200137777

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1097}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 232951680

約数和(自身を除く): 32813903

約数列:

[1, 7, 67, 389, 469, 1097, 2723, 7679, 26063, 73499, 182441, 426733, 514493, 2987131, 28591111, 200137777]

約数ペア:

[(1, 200137777), (7, 28591111), (67, 2987131), (389, 514493), (469, 426733), (1097, 182441), (2723, 73499), (7679, 26063)]