195456816

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 562330080

約数和(自身を除く): 366873264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 101, 144, 151, 178, 202, 267, 302, 303, 356, 404, 453, 534, 604, 606, 712, 801, 808, 906, 909, 1068, 1208, 1212, 1359, 1424, 1602, 1616, 1812, 1818, 2136, 2416, 2424, 2718, 3204, 3624, 3636, 4272, 4848, 5436, 6408, 7248, 7272, 8989, 10872, 12816, 13439, 14544, 15251, 17978, 21744, 26878, 26967, 30502, 35956, 40317, 45753, 53756, 53934, 61004, 71912, 80634, 80901, 91506, 107512, 107868, 120951, 122008, 137259, 143824, 161268, 161802, 183012, 215024, 215736, 241902, 244016, 274518, 322536, 323604, 366024, 431472, 483804, 549036, 645072, 647208, 732048, 967608, 1098072, 1294416, 1357339, 1935216, 2196144, 2714678, 4072017, 5429356, 8144034, 10858712, 12216051, 16288068, 21717424, 24432102, 32576136, 48864204, 65152272, 97728408, 195456816]

約数ペア:

[(1, 195456816), (2, 97728408), (3, 65152272), (4, 48864204), (6, 32576136), (8, 24432102), (9, 21717424), (12, 16288068), (16, 12216051), (18, 10858712), (24, 8144034), (36, 5429356), (48, 4072017), (72, 2714678), (89, 2196144), (101, 1935216), (144, 1357339), (151, 1294416), (178, 1098072), (202, 967608), (267, 732048), (302, 647208), (303, 645072), (356, 549036), (404, 483804), (453, 431472), (534, 366024), (604, 323604), (606, 322536), (712, 274518), (801, 244016), (808, 241902), (906, 215736), (909, 215024), (1068, 183012), (1208, 161802), (1212, 161268), (1359, 143824), (1424, 137259), (1602, 122008), (1616, 120951), (1812, 107868), (1818, 107512), (2136, 91506), (2416, 80901), (2424, 80634), (2718, 71912), (3204, 61004), (3624, 53934), (3636, 53756), (4272, 45753), (4848, 40317), (5436, 35956), (6408, 30502), (7248, 26967), (7272, 26878), (8989, 21744), (10872, 17978), (12816, 15251), (13439, 14544)]