218995008

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1144

約数の個数: 112

約数和(自身を含む): 616183680

約数和(自身を除く): 397188672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 148, 174, 192, 222, 232, 296, 348, 444, 464, 592, 696, 888, 928, 1063, 1073, 1184, 1392, 1776, 1856, 2126, 2146, 2368, 2784, 3189, 3219, 3552, 4252, 4292, 5568, 6378, 6438, 7104, 8504, 8584, 12756, 12876, 17008, 17168, 25512, 25752, 30827, 34016, 34336, 39331, 51024, 51504, 61654, 68032, 68672, 78662, 92481, 102048, 103008, 117993, 123308, 157324, 184962, 204096, 206016, 235986, 246616, 314648, 369924, 471972, 493232, 629296, 739848, 943944, 986464, 1140599, 1258592, 1479696, 1887888, 1972928, 2281198, 2517184, 2959392, 3421797, 3775776, 4562396, 5918784, 6843594, 7551552, 9124792, 13687188, 18249584, 27374376, 36499168, 54748752, 72998336, 109497504, 218995008]

約数ペア:

[(1, 218995008), (2, 109497504), (3, 72998336), (4, 54748752), (6, 36499168), (8, 27374376), (12, 18249584), (16, 13687188), (24, 9124792), (29, 7551552), (32, 6843594), (37, 5918784), (48, 4562396), (58, 3775776), (64, 3421797), (74, 2959392), (87, 2517184), (96, 2281198), (111, 1972928), (116, 1887888), (148, 1479696), (174, 1258592), (192, 1140599), (222, 986464), (232, 943944), (296, 739848), (348, 629296), (444, 493232), (464, 471972), (592, 369924), (696, 314648), (888, 246616), (928, 235986), (1063, 206016), (1073, 204096), (1184, 184962), (1392, 157324), (1776, 123308), (1856, 117993), (2126, 103008), (2146, 102048), (2368, 92481), (2784, 78662), (3189, 68672), (3219, 68032), (3552, 61654), (4252, 51504), (4292, 51024), (5568, 39331), (6378, 34336), (6438, 34016), (7104, 30827), (8504, 25752), (8584, 25512), (12756, 17168), (12876, 17008)]