267748428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 677827584

約数和(自身を除く): 410079156

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 157, 167, 222, 276, 314, 334, 444, 471, 501, 628, 668, 851, 942, 1002, 1702, 1884, 2004, 2553, 3404, 3611, 3841, 5106, 5809, 6179, 7222, 7682, 10212, 10833, 11523, 11618, 12358, 14444, 15364, 17427, 18537, 21666, 23046, 23236, 24716, 26219, 34854, 37074, 43332, 46092, 52438, 69708, 74148, 78657, 104876, 133607, 142117, 157314, 267214, 284234, 314628, 400821, 426351, 534428, 568468, 603037, 801642, 852702, 970103, 1206074, 1603284, 1705404, 1809111, 1940206, 2412148, 2910309, 3618222, 3880412, 5820618, 7236444, 11641236, 22312369, 44624738, 66937107, 89249476, 133874214, 267748428]

約数ペア:

[(1, 267748428), (2, 133874214), (3, 89249476), (4, 66937107), (6, 44624738), (12, 22312369), (23, 11641236), (37, 7236444), (46, 5820618), (69, 3880412), (74, 3618222), (92, 2910309), (111, 2412148), (138, 1940206), (148, 1809111), (157, 1705404), (167, 1603284), (222, 1206074), (276, 970103), (314, 852702), (334, 801642), (444, 603037), (471, 568468), (501, 534428), (628, 426351), (668, 400821), (851, 314628), (942, 284234), (1002, 267214), (1702, 157314), (1884, 142117), (2004, 133607), (2553, 104876), (3404, 78657), (3611, 74148), (3841, 69708), (5106, 52438), (5809, 46092), (6179, 43332), (7222, 37074), (7682, 34854), (10212, 26219), (10833, 24716), (11523, 23236), (11618, 23046), (12358, 21666), (14444, 18537), (15364, 17427)]