217291213428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9954701}}^1$

素因数の和:9954832

約数の個数: 48

約数和(自身を含む): 541854339264

約数和(自身を除く): 324563125836

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7276, 10914, 21828, 9954701, 19909402, 29864103, 39818804, 59728206, 119456412, 169229917, 338459834, 507689751, 676919668, 1015379502, 1065153007, 2030759004, 2130306014, 3195459021, 4260612028, 6390918042, 12781836084, 18107601119, 36215202238, 54322803357, 72430404476, 108645606714, 217291213428]

約数ペア:

[(1, 217291213428), (2, 108645606714), (3, 72430404476), (4, 54322803357), (6, 36215202238), (12, 18107601119), (17, 12781836084), (34, 6390918042), (51, 4260612028), (68, 3195459021), (102, 2130306014), (107, 2030759004), (204, 1065153007), (214, 1015379502), (321, 676919668), (428, 507689751), (642, 338459834), (1284, 169229917), (1819, 119456412), (3638, 59728206), (5457, 39818804), (7276, 29864103), (10914, 19909402), (21828, 9954701)]