190817622

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21503}}^1$

素因数の和:21557

約数の個数: 48

約数和(自身を含む): 452874240

約数和(自身を除く): 262056618

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 21503, 43006, 64509, 129018, 193527, 365551, 387054, 623587, 731102, 1096653, 1247174, 1870761, 2193306, 3289959, 3741522, 5612283, 6579918, 10600979, 11224566, 21201958, 31802937, 63605874, 95408811, 190817622]

約数ペア:

[(1, 190817622), (2, 95408811), (3, 63605874), (6, 31802937), (9, 21201958), (17, 11224566), (18, 10600979), (29, 6579918), (34, 5612283), (51, 3741522), (58, 3289959), (87, 2193306), (102, 1870761), (153, 1247174), (174, 1096653), (261, 731102), (306, 623587), (493, 387054), (522, 365551), (986, 193527), (1479, 129018), (2958, 64509), (4437, 43006), (8874, 21503)]