190822892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{215863}}^1$

素因数の和:215897

約数の個数: 24

約数和(自身を含む): 380784096

約数和(自身を除く): 189961204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 215863, 431726, 863452, 2806219, 3669671, 5612438, 7339342, 11224876, 14678684, 47705723, 95411446, 190822892]

約数ペア:

[(1, 190822892), (2, 95411446), (4, 47705723), (13, 14678684), (17, 11224876), (26, 7339342), (34, 5612438), (52, 3669671), (68, 2806219), (221, 863452), (442, 431726), (884, 215863)]