201348833

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 265541760

約数和(自身を除く): 64192927

約数列:

[1, 7, 17, 19, 43, 109, 119, 133, 301, 323, 361, 731, 763, 817, 1853, 2071, 2261, 2527, 4687, 5117, 5719, 6137, 12971, 13889, 14497, 15523, 32809, 35207, 39349, 42959, 79679, 89053, 97223, 108661, 246449, 263891, 275443, 557753, 623371, 668933, 1513901, 1692007, 1847237, 4682531, 10597307, 11844049, 28764119, 201348833]

約数ペア:

[(1, 201348833), (7, 28764119), (17, 11844049), (19, 10597307), (43, 4682531), (109, 1847237), (119, 1692007), (133, 1513901), (301, 668933), (323, 623371), (361, 557753), (731, 275443), (763, 263891), (817, 246449), (1853, 108661), (2071, 97223), (2261, 89053), (2527, 79679), (4687, 42959), (5117, 39349), (5719, 35207), (6137, 32809), (12971, 15523), (13889, 14497)]