193058874

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 426950784

約数和(自身を除く): 233891910

約数列:

[1, 2, 3, 6, 9, 18, 101, 103, 202, 206, 303, 309, 606, 618, 909, 927, 1031, 1818, 1854, 2062, 3093, 6186, 9279, 10403, 18558, 20806, 31209, 62418, 93627, 104131, 106193, 187254, 208262, 212386, 312393, 318579, 624786, 637158, 937179, 955737, 1874358, 1911474, 10725493, 21450986, 32176479, 64352958, 96529437, 193058874]

約数ペア:

[(1, 193058874), (2, 96529437), (3, 64352958), (6, 32176479), (9, 21450986), (18, 10725493), (101, 1911474), (103, 1874358), (202, 955737), (206, 937179), (303, 637158), (309, 624786), (606, 318579), (618, 312393), (909, 212386), (927, 208262), (1031, 187254), (1818, 106193), (1854, 104131), (2062, 93627), (3093, 62418), (6186, 31209), (9279, 20806), (10403, 18558)]