193783174

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{1597}}^1$

素因数の和:1984

約数の個数: 24

約数和(自身を含む): 315828720

約数和(自身を除く): 122045546

約数列:

[1, 2, 13, 26, 169, 338, 359, 718, 1597, 3194, 4667, 9334, 20761, 41522, 60671, 121342, 269893, 539786, 573323, 1146646, 7453199, 14906398, 96891587, 193783174]

約数ペア:

[(1, 193783174), (2, 96891587), (13, 14906398), (26, 7453199), (169, 1146646), (338, 573323), (359, 539786), (718, 269893), (1597, 121342), (3194, 60671), (4667, 41522), (9334, 20761)]