198628758

素因数分解:

$2^1\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{7451}}^1$

素因数の和:8940

約数の個数: 24

約数和(自身を含む): 430710696

約数和(自身を除く): 232081938

約数列:

[1, 2, 3, 6, 9, 18, 1481, 2962, 4443, 7451, 8886, 13329, 14902, 22353, 26658, 44706, 67059, 134118, 11034931, 22069862, 33104793, 66209586, 99314379, 198628758]

約数ペア:

[(1, 198628758), (2, 99314379), (3, 66209586), (6, 33104793), (9, 22069862), (18, 11034931), (1481, 134118), (2962, 67059), (4443, 44706), (7451, 26658), (8886, 22353), (13329, 14902)]