239253846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98947}}^1$

素因数の和:98996

約数の個数: 32

約数和(自身を含む): 531944448

約数和(自身を除く): 292690602

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 98947, 197894, 296841, 593682, 1286311, 2572622, 3067357, 3858933, 6134714, 7717866, 9202071, 18404142, 39875641, 79751282, 119626923, 239253846]

約数ペア:

[(1, 239253846), (2, 119626923), (3, 79751282), (6, 39875641), (13, 18404142), (26, 9202071), (31, 7717866), (39, 6134714), (62, 3858933), (78, 3067357), (93, 2572622), (186, 1286311), (403, 593682), (806, 296841), (1209, 197894), (2418, 98947)]