188867016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{201781}}^1$

素因数の和:201806

約数の個数: 48

約数和(自身を含む): 550864860

約数和(自身を除く): 361997844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 201781, 403562, 605343, 807124, 1210686, 1614248, 1816029, 2421372, 2623153, 3632058, 4842744, 5246306, 7264116, 7869459, 10492612, 14528232, 15738918, 20985224, 23608377, 31477836, 47216754, 62955672, 94433508, 188867016]

約数ペア:

[(1, 188867016), (2, 94433508), (3, 62955672), (4, 47216754), (6, 31477836), (8, 23608377), (9, 20985224), (12, 15738918), (13, 14528232), (18, 10492612), (24, 7869459), (26, 7264116), (36, 5246306), (39, 4842744), (52, 3632058), (72, 2623153), (78, 2421372), (104, 1816029), (117, 1614248), (156, 1210686), (234, 807124), (312, 605343), (468, 403562), (936, 201781)]