194632809

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{61379}}^1$

素因数の和:61540

約数の個数: 16

約数和(自身を含む): 298552320

約数和(自身を除く): 103919511

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 61379, 184137, 429653, 1288959, 9268229, 27804687, 64877603, 194632809]

約数ペア:

[(1, 194632809), (3, 64877603), (7, 27804687), (21, 9268229), (151, 1288959), (453, 429653), (1057, 184137), (3171, 61379)]