209496846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{45523}}^1$

素因数の和:45600

約数の個数: 32

約数和(自身を含む): 458881920

約数和(自身を除く): 249385074

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 45523, 91046, 136569, 273138, 591799, 1183598, 1775397, 2685857, 3550794, 5371714, 8057571, 16115142, 34916141, 69832282, 104748423, 209496846]

約数ペア:

[(1, 209496846), (2, 104748423), (3, 69832282), (6, 34916141), (13, 16115142), (26, 8057571), (39, 5371714), (59, 3550794), (78, 2685857), (118, 1775397), (177, 1183598), (354, 591799), (767, 273138), (1534, 136569), (2301, 91046), (4602, 45523)]