212350502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68633}}^1$

素因数の和:68672

約数の個数: 32

約数和(自身を含む): 415098432

約数和(自身を除く): 202747930

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 68633, 137266, 480431, 892229, 960862, 1166761, 1784458, 2333522, 6245603, 8167327, 12491206, 15167893, 16334654, 30335786, 106175251, 212350502]

約数ペア:

[(1, 212350502), (2, 106175251), (7, 30335786), (13, 16334654), (14, 15167893), (17, 12491206), (26, 8167327), (34, 6245603), (91, 2333522), (119, 1784458), (182, 1166761), (221, 960862), (238, 892229), (442, 480431), (1547, 137266), (3094, 68633)]