204980434518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{907}}^1\times {\mathrm{1013}}^1$

素因数の和:2066

約数の個数: 96

約数和(自身を含む): 437787507456

約数和(自身を除く): 232807072938

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 361, 618, 722, 907, 1013, 1083, 1814, 1957, 2026, 2166, 2721, 3039, 3914, 5442, 5871, 6078, 11742, 17233, 19247, 34466, 37183, 38494, 51699, 57741, 74366, 93421, 103398, 104339, 111549, 115482, 186842, 208678, 223098, 280263, 313017, 327427, 365693, 560526, 626034, 654854, 731386, 918791, 982281, 1097079, 1774999, 1837582, 1964562, 1982441, 2194158, 2756373, 3549998, 3964882, 5324997, 5512746, 5947323, 10649994, 11894646, 17457029, 33724981, 34914058, 37666379, 52371087, 67449962, 75332758, 94635473, 101174943, 104742174, 112999137, 189270946, 202349886, 225998274, 283906419, 331683551, 567812838, 663367102, 995050653, 1798073987, 1990101306, 3596147974, 5394221961, 10788443922, 34163405753, 68326811506, 102490217259, 204980434518]

約数ペア:

[(1, 204980434518), (2, 102490217259), (3, 68326811506), (6, 34163405753), (19, 10788443922), (38, 5394221961), (57, 3596147974), (103, 1990101306), (114, 1798073987), (206, 995050653), (309, 663367102), (361, 567812838), (618, 331683551), (722, 283906419), (907, 225998274), (1013, 202349886), (1083, 189270946), (1814, 112999137), (1957, 104742174), (2026, 101174943), (2166, 94635473), (2721, 75332758), (3039, 67449962), (3914, 52371087), (5442, 37666379), (5871, 34914058), (6078, 33724981), (11742, 17457029), (17233, 11894646), (19247, 10649994), (34466, 5947323), (37183, 5512746), (38494, 5324997), (51699, 3964882), (57741, 3549998), (74366, 2756373), (93421, 2194158), (103398, 1982441), (104339, 1964562), (111549, 1837582), (115482, 1774999), (186842, 1097079), (208678, 982281), (223098, 918791), (280263, 731386), (313017, 654854), (327427, 626034), (365693, 560526)]