201319326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45281}}^1$

素因数の和:45321

約数の個数: 48

約数和(自身を含む): 494479440

約数和(自身を除く): 293160114

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 45281, 90562, 135843, 271686, 407529, 588653, 815058, 860339, 1177306, 1720678, 1765959, 2581017, 3531918, 5162034, 5297877, 7743051, 10595754, 11184407, 15486102, 22368814, 33553221, 67106442, 100659663, 201319326]

約数ペア:

[(1, 201319326), (2, 100659663), (3, 67106442), (6, 33553221), (9, 22368814), (13, 15486102), (18, 11184407), (19, 10595754), (26, 7743051), (38, 5297877), (39, 5162034), (57, 3531918), (78, 2581017), (114, 1765959), (117, 1720678), (171, 1177306), (234, 860339), (247, 815058), (342, 588653), (494, 407529), (741, 271686), (1482, 135843), (2223, 90562), (4446, 45281)]