173203394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9811}}^1$

素因数の和:9930

約数の個数: 32

約数和(自身を含む): 323089536

約数和(自身を除く): 149886142

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8827, 9811, 17654, 19622, 68677, 127543, 137354, 255086, 892801, 951667, 1785602, 1903334, 6661669, 12371671, 13323338, 24743342, 86601697, 173203394]

約数ペア:

[(1, 173203394), (2, 86601697), (7, 24743342), (13, 13323338), (14, 12371671), (26, 6661669), (91, 1903334), (97, 1785602), (182, 951667), (194, 892801), (679, 255086), (1261, 137354), (1358, 127543), (2522, 68677), (8827, 19622), (9811, 17654)]