201220185584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1\times {\mathrm{16519}}^1$

素因数の和:17638

約数の個数: 80

約数和(自身を含む): 432098177280

約数和(自身を除く): 230877991696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1033, 1072, 1474, 2066, 2948, 4132, 5896, 8264, 11363, 11792, 16519, 16528, 22726, 33038, 45452, 66076, 69211, 90904, 132152, 138422, 181709, 181808, 264304, 276844, 363418, 553688, 726836, 761321, 1106773, 1107376, 1453672, 1522642, 2213546, 2907344, 3045284, 4427092, 6090568, 8854184, 12174503, 12181136, 17064127, 17708368, 24349006, 34128254, 48698012, 68256508, 97396024, 136513016, 187705397, 194792048, 273026032, 375410794, 750821588, 1143296509, 1501643176, 2286593018, 3003286352, 4573186036, 9146372072, 12576261599, 18292744144, 25152523198, 50305046396, 100610092792, 201220185584]

約数ペア:

[(1, 201220185584), (2, 100610092792), (4, 50305046396), (8, 25152523198), (11, 18292744144), (16, 12576261599), (22, 9146372072), (44, 4573186036), (67, 3003286352), (88, 2286593018), (134, 1501643176), (176, 1143296509), (268, 750821588), (536, 375410794), (737, 273026032), (1033, 194792048), (1072, 187705397), (1474, 136513016), (2066, 97396024), (2948, 68256508), (4132, 48698012), (5896, 34128254), (8264, 24349006), (11363, 17708368), (11792, 17064127), (16519, 12181136), (16528, 12174503), (22726, 8854184), (33038, 6090568), (45452, 4427092), (66076, 3045284), (69211, 2907344), (90904, 2213546), (132152, 1522642), (138422, 1453672), (181709, 1107376), (181808, 1106773), (264304, 761321), (276844, 726836), (363418, 553688)]