205124090904

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{2016239}}^1$

素因数の和:2016414

約数の個数: 80

約数和(自身を含む): 578197144800

約数和(自身を除く): 373073053896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 11304, 12717, 16956, 25434, 33912, 50868, 101736, 2016239, 4032478, 6048717, 8064956, 12097434, 16129912, 18146151, 24194868, 36292302, 48389736, 54438453, 72584604, 108876906, 145169208, 163315359, 217753812, 316549523, 326630718, 435507624, 633099046, 653261436, 949648569, 1266198092, 1306522872, 1899297138, 2532396184, 2848945707, 3798594276, 5697891414, 7597188552, 8546837121, 11395782828, 17093674242, 22791565656, 25640511363, 34187348484, 51281022726, 68374696968, 102562045452, 205124090904]

約数ペア:

[(1, 205124090904), (2, 102562045452), (3, 68374696968), (4, 51281022726), (6, 34187348484), (8, 25640511363), (9, 22791565656), (12, 17093674242), (18, 11395782828), (24, 8546837121), (27, 7597188552), (36, 5697891414), (54, 3798594276), (72, 2848945707), (81, 2532396184), (108, 1899297138), (157, 1306522872), (162, 1266198092), (216, 949648569), (314, 653261436), (324, 633099046), (471, 435507624), (628, 326630718), (648, 316549523), (942, 217753812), (1256, 163315359), (1413, 145169208), (1884, 108876906), (2826, 72584604), (3768, 54438453), (4239, 48389736), (5652, 36292302), (8478, 24194868), (11304, 18146151), (12717, 16129912), (16956, 12097434), (25434, 8064956), (33912, 6048717), (50868, 4032478), (101736, 2016239)]