196951170410

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4099}}^1\times {\mathrm{60821}}^1$

素因数の和:65006

約数の個数: 32

約数和(自身を含む): 359093088000

約数和(自身を除く): 162141917590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 4099, 8198, 20495, 40990, 60821, 121642, 304105, 323821, 608210, 647642, 1619105, 3238210, 4804859, 9609718, 24024295, 48048590, 249305279, 498610558, 1246526395, 2493052790, 19695117041, 39390234082, 98475585205, 196951170410]

約数ペア:

[(1, 196951170410), (2, 98475585205), (5, 39390234082), (10, 19695117041), (79, 2493052790), (158, 1246526395), (395, 498610558), (790, 249305279), (4099, 48048590), (8198, 24024295), (20495, 9609718), (40990, 4804859), (60821, 3238210), (121642, 1619105), (304105, 647642), (323821, 608210)]