201792314620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1\times {\mathrm{78341}}^1$

素因数の和:88270

約数の個数: 48

約数和(自身を含む): 456412971168

約数和(自身を除く): 254620656548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9907, 19814, 39628, 49535, 78341, 99070, 128791, 156682, 198140, 257582, 313364, 391705, 515164, 643955, 783410, 1018433, 1287910, 1566820, 2036866, 2575820, 4073732, 5092165, 10184330, 20368660, 776124287, 1552248574, 3104497148, 3880621435, 7761242870, 10089615731, 15522485740, 20179231462, 40358462924, 50448078655, 100896157310, 201792314620]

約数ペア:

[(1, 201792314620), (2, 100896157310), (4, 50448078655), (5, 40358462924), (10, 20179231462), (13, 15522485740), (20, 10089615731), (26, 7761242870), (52, 3880621435), (65, 3104497148), (130, 1552248574), (260, 776124287), (9907, 20368660), (19814, 10184330), (39628, 5092165), (49535, 4073732), (78341, 2575820), (99070, 2036866), (128791, 1566820), (156682, 1287910), (198140, 1018433), (257582, 783410), (313364, 643955), (391705, 515164)]