202336810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3697}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 393260112

約数和(自身を除く): 190923302

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 421, 842, 2105, 3697, 4210, 5473, 7394, 10946, 18485, 27365, 36970, 48061, 54730, 96122, 240305, 480610, 1556437, 3112874, 7782185, 15564370, 20233681, 40467362, 101168405, 202336810]

約数ペア:

[(1, 202336810), (2, 101168405), (5, 40467362), (10, 20233681), (13, 15564370), (26, 7782185), (65, 3112874), (130, 1556437), (421, 480610), (842, 240305), (2105, 96122), (3697, 54730), (4210, 48061), (5473, 36970), (7394, 27365), (10946, 18485)]