236440116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3803}}^1$

素因数の和:3981

約数の個数: 72

約数和(自身を含む): 656326944

約数和(自身を除く): 419886828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 3803, 5181, 5652, 6908, 7606, 10362, 11409, 15212, 15543, 20724, 22818, 31086, 34227, 41833, 45636, 62172, 68454, 83666, 125499, 136908, 167332, 250998, 376497, 501996, 597071, 752994, 1194142, 1505988, 1791213, 2388284, 3582426, 5373639, 6567781, 7164852, 10747278, 13135562, 19703343, 21494556, 26271124, 39406686, 59110029, 78813372, 118220058, 236440116]

約数ペア:

[(1, 236440116), (2, 118220058), (3, 78813372), (4, 59110029), (6, 39406686), (9, 26271124), (11, 21494556), (12, 19703343), (18, 13135562), (22, 10747278), (33, 7164852), (36, 6567781), (44, 5373639), (66, 3582426), (99, 2388284), (132, 1791213), (157, 1505988), (198, 1194142), (314, 752994), (396, 597071), (471, 501996), (628, 376497), (942, 250998), (1413, 167332), (1727, 136908), (1884, 125499), (2826, 83666), (3454, 68454), (3803, 62172), (5181, 45636), (5652, 41833), (6908, 34227), (7606, 31086), (10362, 22818), (11409, 20724), (15212, 15543)]