319672262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{76367}}^1$

素因数の和:76412

約数の個数: 32

約数和(自身を含む): 615831552

約数和(自身を除く): 296159290

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 76367, 152734, 534569, 992771, 1069138, 1756441, 1985542, 3512882, 6949397, 12295087, 13898794, 22833733, 24590174, 45667466, 159836131, 319672262]

約数ペア:

[(1, 319672262), (2, 159836131), (7, 45667466), (13, 24590174), (14, 22833733), (23, 13898794), (26, 12295087), (46, 6949397), (91, 3512882), (161, 1985542), (182, 1756441), (299, 1069138), (322, 992771), (598, 534569), (2093, 152734), (4186, 76367)]