200474965740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1\times {\mathrm{4817}}^1$

素因数の和:5536

約数の個数: 192

約数和(自身を含む): 646192318464

約数和(自身を除く): 445717352724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 394, 420, 503, 591, 788, 985, 1006, 1182, 1379, 1509, 1970, 2012, 2364, 2515, 2758, 2955, 3018, 3521, 3940, 4137, 4817, 5030, 5516, 5910, 6036, 6895, 7042, 7545, 8274, 9634, 10060, 10563, 11820, 13790, 14084, 14451, 15090, 16548, 17605, 19268, 20685, 21126, 24085, 27580, 28902, 30180, 33719, 35210, 41370, 42252, 48170, 52815, 57804, 67438, 70420, 72255, 82740, 96340, 99091, 101157, 105630, 134876, 144510, 168595, 198182, 202314, 211260, 289020, 297273, 337190, 396364, 404628, 495455, 505785, 594546, 674380, 693637, 948949, 990910, 1011570, 1189092, 1387274, 1486365, 1897898, 1981820, 2023140, 2080911, 2422951, 2774548, 2846847, 2972730, 3468185, 3795796, 4161822, 4744745, 4845902, 5693694, 5945460, 6642643, 6936370, 7268853, 8323644, 9489490, 9691804, 10404555, 11387388, 12114755, 13285286, 13872740, 14234235, 14537706, 16960657, 18978980, 19927929, 20809110, 24229510, 26570572, 28468470, 29075412, 33213215, 33921314, 36344265, 39855858, 41618220, 48459020, 50881971, 56936940, 66426430, 67842628, 72688530, 79711716, 84803285, 99639645, 101763942, 132852860, 145377060, 169606570, 199279290, 203527884, 254409855, 339213140, 398558580, 477321347, 508819710, 954642694, 1017639420, 1431964041, 1909285388, 2386606735, 2863928082, 3341249429, 4773213470, 5727856164, 6682498858, 7159820205, 9546426940, 10023748287, 13364997716, 14319640410, 16706247145, 20047496574, 28639280820, 33412494290, 40094993148, 50118741435, 66824988580, 100237482870, 200474965740]

約数ペア:

[(1, 200474965740), (2, 100237482870), (3, 66824988580), (4, 50118741435), (5, 40094993148), (6, 33412494290), (7, 28639280820), (10, 20047496574), (12, 16706247145), (14, 14319640410), (15, 13364997716), (20, 10023748287), (21, 9546426940), (28, 7159820205), (30, 6682498858), (35, 5727856164), (42, 4773213470), (60, 3341249429), (70, 2863928082), (84, 2386606735), (105, 1909285388), (140, 1431964041), (197, 1017639420), (210, 954642694), (394, 508819710), (420, 477321347), (503, 398558580), (591, 339213140), (788, 254409855), (985, 203527884), (1006, 199279290), (1182, 169606570), (1379, 145377060), (1509, 132852860), (1970, 101763942), (2012, 99639645), (2364, 84803285), (2515, 79711716), (2758, 72688530), (2955, 67842628), (3018, 66426430), (3521, 56936940), (3940, 50881971), (4137, 48459020), (4817, 41618220), (5030, 39855858), (5516, 36344265), (5910, 33921314), (6036, 33213215), (6895, 29075412), (7042, 28468470), (7545, 26570572), (8274, 24229510), (9634, 20809110), (10060, 19927929), (10563, 18978980), (11820, 16960657), (13790, 14537706), (14084, 14234235), (14451, 13872740), (15090, 13285286), (16548, 12114755), (17605, 11387388), (19268, 10404555), (20685, 9691804), (21126, 9489490), (24085, 8323644), (27580, 7268853), (28902, 6936370), (30180, 6642643), (33719, 5945460), (35210, 5693694), (41370, 4845902), (42252, 4744745), (48170, 4161822), (52815, 3795796), (57804, 3468185), (67438, 2972730), (70420, 2846847), (72255, 2774548), (82740, 2422951), (96340, 2080911), (99091, 2023140), (101157, 1981820), (105630, 1897898), (134876, 1486365), (144510, 1387274), (168595, 1189092), (198182, 1011570), (202314, 990910), (211260, 948949), (289020, 693637), (297273, 674380), (337190, 594546), (396364, 505785), (404628, 495455)]