208889192760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2234587}}^1$

素因数の和:2234661

約数の個数: 128

約数和(自身を含む): 675739411200

約数和(自身を除く): 466850218440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1640, 2280, 2337, 2460, 3116, 3895, 4674, 4920, 6232, 7790, 9348, 11685, 15580, 18696, 23370, 31160, 46740, 93480, 2234587, 4469174, 6703761, 8938348, 11172935, 13407522, 17876696, 22345870, 26815044, 33518805, 42457153, 44691740, 53630088, 67037610, 84914306, 89383480, 91618067, 127371459, 134075220, 169828612, 183236134, 212285765, 254742918, 268150440, 274854201, 339657224, 366472268, 424571530, 458090335, 509485836, 549708402, 636857295, 732944536, 849143060, 916180670, 1018971672, 1099416804, 1273714590, 1374271005, 1698286120, 1740743273, 1832361340, 2198833608, 2547429180, 2748542010, 3481486546, 3664722680, 5094858360, 5222229819, 5497084020, 6962973092, 8703716365, 10444459638, 10994168040, 13925946184, 17407432730, 20888919276, 26111149095, 34814865460, 41777838552, 52222298190, 69629730920, 104444596380, 208889192760]

約数ペア:

[(1, 208889192760), (2, 104444596380), (3, 69629730920), (4, 52222298190), (5, 41777838552), (6, 34814865460), (8, 26111149095), (10, 20888919276), (12, 17407432730), (15, 13925946184), (19, 10994168040), (20, 10444459638), (24, 8703716365), (30, 6962973092), (38, 5497084020), (40, 5222229819), (41, 5094858360), (57, 3664722680), (60, 3481486546), (76, 2748542010), (82, 2547429180), (95, 2198833608), (114, 1832361340), (120, 1740743273), (123, 1698286120), (152, 1374271005), (164, 1273714590), (190, 1099416804), (205, 1018971672), (228, 916180670), (246, 849143060), (285, 732944536), (328, 636857295), (380, 549708402), (410, 509485836), (456, 458090335), (492, 424571530), (570, 366472268), (615, 339657224), (760, 274854201), (779, 268150440), (820, 254742918), (984, 212285765), (1140, 183236134), (1230, 169828612), (1558, 134075220), (1640, 127371459), (2280, 91618067), (2337, 89383480), (2460, 84914306), (3116, 67037610), (3895, 53630088), (4674, 44691740), (4920, 42457153), (6232, 33518805), (7790, 26815044), (9348, 22345870), (11685, 17876696), (15580, 13407522), (18696, 11172935), (23370, 8938348), (31160, 6703761), (46740, 4469174), (93480, 2234587)]