198457524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 108

約数和(自身を含む): 556169796

約数和(自身を除く): 357712272

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 529, 612, 613, 782, 828, 1058, 1173, 1226, 1564, 1587, 1839, 2116, 2346, 2452, 3174, 3519, 3678, 4692, 4761, 5517, 6348, 7038, 7356, 8993, 9522, 10421, 11034, 14076, 14099, 17986, 19044, 20842, 22068, 26979, 28198, 31263, 35972, 41684, 42297, 53958, 56396, 62526, 80937, 84594, 93789, 107916, 125052, 126891, 161874, 169188, 187578, 239683, 253782, 323748, 324277, 375156, 479366, 507564, 648554, 719049, 958732, 972831, 1297108, 1438098, 1945662, 2157147, 2876196, 2918493, 3891324, 4314294, 5512709, 5836986, 8628588, 11025418, 11673972, 16538127, 22050836, 33076254, 49614381, 66152508, 99228762, 198457524]

約数ペア:

[(1, 198457524), (2, 99228762), (3, 66152508), (4, 49614381), (6, 33076254), (9, 22050836), (12, 16538127), (17, 11673972), (18, 11025418), (23, 8628588), (34, 5836986), (36, 5512709), (46, 4314294), (51, 3891324), (68, 2918493), (69, 2876196), (92, 2157147), (102, 1945662), (138, 1438098), (153, 1297108), (204, 972831), (207, 958732), (276, 719049), (306, 648554), (391, 507564), (414, 479366), (529, 375156), (612, 324277), (613, 323748), (782, 253782), (828, 239683), (1058, 187578), (1173, 169188), (1226, 161874), (1564, 126891), (1587, 125052), (1839, 107916), (2116, 93789), (2346, 84594), (2452, 80937), (3174, 62526), (3519, 56396), (3678, 53958), (4692, 42297), (4761, 41684), (5517, 35972), (6348, 31263), (7038, 28198), (7356, 26979), (8993, 22068), (9522, 20842), (10421, 19044), (11034, 17986), (14076, 14099)]