197548058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 350853120

約数和(自身を除く): 153305062

約数列:

[1, 2, 17, 23, 29, 31, 34, 46, 58, 62, 281, 391, 493, 527, 562, 667, 713, 782, 899, 986, 1054, 1334, 1426, 1798, 4777, 6463, 8149, 8711, 9554, 11339, 12121, 12926, 15283, 16298, 17422, 20677, 22678, 24242, 30566, 41354, 109871, 138533, 148087, 187427, 200353, 219742, 252619, 277066, 296174, 351509, 374854, 400706, 505238, 703018, 3186259, 3406001, 4294523, 5810237, 6372518, 6812002, 8589046, 11620474, 98774029, 197548058]

約数ペア:

[(1, 197548058), (2, 98774029), (17, 11620474), (23, 8589046), (29, 6812002), (31, 6372518), (34, 5810237), (46, 4294523), (58, 3406001), (62, 3186259), (281, 703018), (391, 505238), (493, 400706), (527, 374854), (562, 351509), (667, 296174), (713, 277066), (782, 252619), (899, 219742), (986, 200353), (1054, 187427), (1334, 148087), (1426, 138533), (1798, 109871), (4777, 41354), (6463, 30566), (8149, 24242), (8711, 22678), (9554, 20677), (11339, 17422), (12121, 16298), (12926, 15283)]