206583960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8237}}^1$

素因数の和:8281

約数の個数: 128

約数和(自身を含む): 711763200

約数和(自身を除く): 505179240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8237, 8360, 12540, 16474, 24711, 25080, 32948, 41185, 49422, 65896, 82370, 90607, 98844, 123555, 156503, 164740, 181214, 197688, 247110, 271821, 313006, 329480, 362428, 453035, 469509, 494220, 543642, 626012, 724856, 782515, 906070, 939018, 988440, 1087284, 1252024, 1359105, 1565030, 1721533, 1812140, 1878036, 2174568, 2347545, 2718210, 3130060, 3443066, 3624280, 3756072, 4695090, 5164599, 5436420, 6260120, 6886132, 8607665, 9390180, 10329198, 10872840, 13772264, 17215330, 18780360, 20658396, 25822995, 34430660, 41316792, 51645990, 68861320, 103291980, 206583960]

約数ペア:

[(1, 206583960), (2, 103291980), (3, 68861320), (4, 51645990), (5, 41316792), (6, 34430660), (8, 25822995), (10, 20658396), (11, 18780360), (12, 17215330), (15, 13772264), (19, 10872840), (20, 10329198), (22, 9390180), (24, 8607665), (30, 6886132), (33, 6260120), (38, 5436420), (40, 5164599), (44, 4695090), (55, 3756072), (57, 3624280), (60, 3443066), (66, 3130060), (76, 2718210), (88, 2347545), (95, 2174568), (110, 1878036), (114, 1812140), (120, 1721533), (132, 1565030), (152, 1359105), (165, 1252024), (190, 1087284), (209, 988440), (220, 939018), (228, 906070), (264, 782515), (285, 724856), (330, 626012), (380, 543642), (418, 494220), (440, 469509), (456, 453035), (570, 362428), (627, 329480), (660, 313006), (760, 271821), (836, 247110), (1045, 197688), (1140, 181214), (1254, 164740), (1320, 156503), (1672, 123555), (2090, 98844), (2280, 90607), (2508, 82370), (3135, 65896), (4180, 49422), (5016, 41185), (6270, 32948), (8237, 25080), (8360, 24711), (12540, 16474)]