192510110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20857}}^1$

素因数の和:20948

約数の個数: 32

約数和(自身を含む): 378447552

約数和(自身を除く): 185937442

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 20857, 41714, 104285, 208570, 271141, 542282, 1355705, 1480847, 2711410, 2961694, 7404235, 14808470, 19251011, 38502022, 96255055, 192510110]

約数ペア:

[(1, 192510110), (2, 96255055), (5, 38502022), (10, 19251011), (13, 14808470), (26, 7404235), (65, 2961694), (71, 2711410), (130, 1480847), (142, 1355705), (355, 542282), (710, 271141), (923, 208570), (1846, 104285), (4615, 41714), (9230, 20857)]