201573242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 363121920

約数和(自身を除く): 161548678

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 113, 157, 226, 247, 299, 314, 437, 494, 598, 874, 1469, 2041, 2147, 2599, 2938, 2983, 3611, 4082, 4294, 5198, 5681, 5966, 7222, 11362, 17741, 27911, 33787, 35482, 38779, 46943, 49381, 55822, 67574, 68609, 77558, 93886, 98762, 137218, 230633, 337079, 408043, 461266, 641953, 674158, 816086, 891917, 1283906, 1783834, 4382027, 5304559, 7752817, 8764054, 10609118, 15505634, 100786621, 201573242]

約数ペア:

[(1, 201573242), (2, 100786621), (13, 15505634), (19, 10609118), (23, 8764054), (26, 7752817), (38, 5304559), (46, 4382027), (113, 1783834), (157, 1283906), (226, 891917), (247, 816086), (299, 674158), (314, 641953), (437, 461266), (494, 408043), (598, 337079), (874, 230633), (1469, 137218), (2041, 98762), (2147, 93886), (2599, 77558), (2938, 68609), (2983, 67574), (3611, 55822), (4082, 49381), (4294, 46943), (5198, 38779), (5681, 35482), (5966, 33787), (7222, 27911), (11362, 17741)]