209255016

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^2\times {\mathrm{239}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 528091200

約数和(自身を除く): 318836184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 239, 382, 478, 573, 717, 764, 956, 1146, 1434, 1528, 1912, 2292, 2868, 4584, 5736, 36481, 45649, 72962, 91298, 109443, 136947, 145924, 182596, 218886, 273894, 291848, 365192, 437772, 547788, 875544, 1095576, 8718959, 17437918, 26156877, 34875836, 52313754, 69751672, 104627508, 209255016]

約数ペア:

[(1, 209255016), (2, 104627508), (3, 69751672), (4, 52313754), (6, 34875836), (8, 26156877), (12, 17437918), (24, 8718959), (191, 1095576), (239, 875544), (382, 547788), (478, 437772), (573, 365192), (717, 291848), (764, 273894), (956, 218886), (1146, 182596), (1434, 145924), (1528, 136947), (1912, 109443), (2292, 91298), (2868, 72962), (4584, 45649), (5736, 36481)]