203423598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{13567}}^1$

素因数の和:13606

約数の個数: 72

約数和(自身を含む): 542909952

約数和(自身を除く): 339486354

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 13567, 14994, 27134, 40701, 81402, 94969, 122103, 189938, 230639, 244206, 284907, 461278, 569814, 664783, 691917, 854721, 1329566, 1383834, 1614473, 1709442, 1994349, 2075751, 3228946, 3988698, 4151502, 4843419, 5983047, 9686838, 11301311, 11966094, 14530257, 22602622, 29060514, 33903933, 67807866, 101711799, 203423598]

約数ペア:

[(1, 203423598), (2, 101711799), (3, 67807866), (6, 33903933), (7, 29060514), (9, 22602622), (14, 14530257), (17, 11966094), (18, 11301311), (21, 9686838), (34, 5983047), (42, 4843419), (49, 4151502), (51, 3988698), (63, 3228946), (98, 2075751), (102, 1994349), (119, 1709442), (126, 1614473), (147, 1383834), (153, 1329566), (238, 854721), (294, 691917), (306, 664783), (357, 569814), (441, 461278), (714, 284907), (833, 244206), (882, 230639), (1071, 189938), (1666, 122103), (2142, 94969), (2499, 81402), (4998, 40701), (7497, 27134), (13567, 14994)]