201609496805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{2551}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 268295639040

約数和(自身を除く): 66686142235

約数列:

[1, 5, 17, 31, 85, 89, 155, 337, 445, 527, 1513, 1685, 2551, 2635, 2759, 5729, 7565, 10447, 12755, 13795, 28645, 29993, 43367, 46903, 52235, 79081, 149965, 177599, 216835, 227039, 234515, 395405, 509881, 859687, 887995, 929783, 1135195, 1344377, 2549405, 3859663, 4298435, 4648915, 6721885, 7038209, 14614679, 15806311, 19298315, 26650297, 35191045, 73073395, 76512143, 79031555, 119649553, 133251485, 382560715, 453055049, 598247765, 1300706431, 2265275245, 2371876433, 6503532155, 11859382165, 40321899361, 201609496805]

約数ペア:

[(1, 201609496805), (5, 40321899361), (17, 11859382165), (31, 6503532155), (85, 2371876433), (89, 2265275245), (155, 1300706431), (337, 598247765), (445, 453055049), (527, 382560715), (1513, 133251485), (1685, 119649553), (2551, 79031555), (2635, 76512143), (2759, 73073395), (5729, 35191045), (7565, 26650297), (10447, 19298315), (12755, 15806311), (13795, 14614679), (28645, 7038209), (29993, 6721885), (43367, 4648915), (46903, 4298435), (52235, 3859663), (79081, 2549405), (149965, 1344377), (177599, 1135195), (216835, 929783), (227039, 887995), (234515, 859687), (395405, 509881)]