195319757296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{718087343}}^1$

素因数の和:718087368

約数の個数: 20

約数和(自身を含む): 400692737952

約数和(自身を除く): 205372980656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 718087343, 1436174686, 2872349372, 5744698744, 11489397488, 12207484831, 24414969662, 48829939324, 97659878648, 195319757296]

約数ペア:

[(1, 195319757296), (2, 97659878648), (4, 48829939324), (8, 24414969662), (16, 12207484831), (17, 11489397488), (34, 5744698744), (68, 2872349372), (136, 1436174686), (272, 718087343)]