194861786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7949}}^1$

素因数の和:8078

約数の個数: 32

約数和(自身を含む): 357177600

約数和(自身を除く): 162315814

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 3502, 7949, 12257, 15898, 24514, 55643, 111286, 135133, 270266, 818747, 945931, 1637494, 1891862, 5731229, 11462458, 13918699, 27837398, 97430893, 194861786]

約数ペア:

[(1, 194861786), (2, 97430893), (7, 27837398), (14, 13918699), (17, 11462458), (34, 5731229), (103, 1891862), (119, 1637494), (206, 945931), (238, 818747), (721, 270266), (1442, 135133), (1751, 111286), (3502, 55643), (7949, 24514), (12257, 15898)]