209301492012

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1546121}}^1$

素因数の和:1546546

約数の個数: 48

約数和(自身を含む): 506509567200

約数和(自身を除く): 297208075188

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 389, 778, 1167, 1556, 2334, 4668, 11281, 22562, 33843, 45124, 67686, 135372, 1546121, 3092242, 4638363, 6184484, 9276726, 18553452, 44837509, 89675018, 134512527, 179350036, 269025054, 538050108, 601441069, 1202882138, 1804323207, 2405764276, 3608646414, 7217292828, 17441791001, 34883582002, 52325373003, 69767164004, 104650746006, 209301492012]

約数ペア:

[(1, 209301492012), (2, 104650746006), (3, 69767164004), (4, 52325373003), (6, 34883582002), (12, 17441791001), (29, 7217292828), (58, 3608646414), (87, 2405764276), (116, 1804323207), (174, 1202882138), (348, 601441069), (389, 538050108), (778, 269025054), (1167, 179350036), (1556, 134512527), (2334, 89675018), (4668, 44837509), (11281, 18553452), (22562, 9276726), (33843, 6184484), (45124, 4638363), (67686, 3092242), (135372, 1546121)]