198191088

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{13627}}^1$

素因数の和:13742

約数の個数: 60

約数和(自身を含む): 560192568

約数和(自身を除く): 362001480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 13627, 14544, 27254, 40881, 54508, 81762, 109016, 122643, 163524, 218032, 245286, 327048, 490572, 654096, 981144, 1376327, 1962288, 2752654, 4128981, 5505308, 8257962, 11010616, 12386943, 16515924, 22021232, 24773886, 33031848, 49547772, 66063696, 99095544, 198191088]

約数ペア:

[(1, 198191088), (2, 99095544), (3, 66063696), (4, 49547772), (6, 33031848), (8, 24773886), (9, 22021232), (12, 16515924), (16, 12386943), (18, 11010616), (24, 8257962), (36, 5505308), (48, 4128981), (72, 2752654), (101, 1962288), (144, 1376327), (202, 981144), (303, 654096), (404, 490572), (606, 327048), (808, 245286), (909, 218032), (1212, 163524), (1616, 122643), (1818, 109016), (2424, 81762), (3636, 54508), (4848, 40881), (7272, 27254), (13627, 14544)]