194906667550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7628441}}^1$

素因数の和:7628533

約数の個数: 48

約数和(自身を含む): 419991502752

約数和(自身を除く): 225084835202

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2555, 3650, 5110, 12775, 25550, 7628441, 15256882, 38142205, 53399087, 76284410, 106798174, 190711025, 266995435, 381422050, 533990870, 556876193, 1113752386, 1334977175, 2669954350, 2784380965, 3898133351, 5568761930, 7796266702, 13921904825, 19490666755, 27843809650, 38981333510, 97453333775, 194906667550]

約数ペア:

[(1, 194906667550), (2, 97453333775), (5, 38981333510), (7, 27843809650), (10, 19490666755), (14, 13921904825), (25, 7796266702), (35, 5568761930), (50, 3898133351), (70, 2784380965), (73, 2669954350), (146, 1334977175), (175, 1113752386), (350, 556876193), (365, 533990870), (511, 381422050), (730, 266995435), (1022, 190711025), (1825, 106798174), (2555, 76284410), (3650, 53399087), (5110, 38142205), (12775, 15256882), (25550, 7628441)]