197268374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{305369}}^1$

素因数の和:305407

約数の個数: 16

約数和(自身を含む): 329799600

約数和(自身を除く): 132531226

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 305369, 610738, 5191273, 5802011, 10382546, 11604022, 98634187, 197268374]

約数ペア:

[(1, 197268374), (2, 98634187), (17, 11604022), (19, 10382546), (34, 5802011), (38, 5191273), (323, 610738), (646, 305369)]