201731094

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 476985600

約数和(自身を除く): 275254506

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 97, 114, 171, 194, 291, 342, 513, 582, 873, 1026, 1746, 1843, 2027, 2619, 3686, 4054, 5238, 5529, 6081, 11058, 12162, 16587, 18243, 33174, 36486, 38513, 49761, 54729, 77026, 99522, 109458, 115539, 196619, 231078, 346617, 393238, 589857, 693234, 1039851, 1179714, 1769571, 2079702, 3539142, 3735761, 5308713, 7471522, 10617426, 11207283, 22414566, 33621849, 67243698, 100865547, 201731094]

約数ペア:

[(1, 201731094), (2, 100865547), (3, 67243698), (6, 33621849), (9, 22414566), (18, 11207283), (19, 10617426), (27, 7471522), (38, 5308713), (54, 3735761), (57, 3539142), (97, 2079702), (114, 1769571), (171, 1179714), (194, 1039851), (291, 693234), (342, 589857), (513, 393238), (582, 346617), (873, 231078), (1026, 196619), (1746, 115539), (1843, 109458), (2027, 99522), (2619, 77026), (3686, 54729), (4054, 49761), (5238, 38513), (5529, 36486), (6081, 33174), (11058, 18243), (12162, 16587)]