201286696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{26513}}^1$

素因数の和:26605

約数の個数: 32

約数和(自身を含む): 412027560

約数和(自身を除く): 210740864

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 26513, 53026, 106052, 212104, 344669, 689338, 1378676, 1935449, 2757352, 3870898, 7741796, 15483592, 25160837, 50321674, 100643348, 201286696]

約数ペア:

[(1, 201286696), (2, 100643348), (4, 50321674), (8, 25160837), (13, 15483592), (26, 7741796), (52, 3870898), (73, 2757352), (104, 1935449), (146, 1378676), (292, 689338), (584, 344669), (949, 212104), (1898, 106052), (3796, 53026), (7592, 26513)]