197108336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1061}}^1$

素因数の和:1769

約数の個数: 40

約数和(自身を含む): 405335664

約数和(自身を除く): 208227328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 683, 1061, 1366, 2122, 2732, 4244, 5464, 8488, 10928, 11611, 16976, 18037, 23222, 36074, 46444, 72148, 92888, 144296, 185776, 288592, 724663, 1449326, 2898652, 5797304, 11594608, 12319271, 24638542, 49277084, 98554168, 197108336]

約数ペア:

[(1, 197108336), (2, 98554168), (4, 49277084), (8, 24638542), (16, 12319271), (17, 11594608), (34, 5797304), (68, 2898652), (136, 1449326), (272, 724663), (683, 288592), (1061, 185776), (1366, 144296), (2122, 92888), (2732, 72148), (4244, 46444), (5464, 36074), (8488, 23222), (10928, 18037), (11611, 16976)]