272819092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3361}}^1$

素因数の和:3608

約数の個数: 48

約数和(自身を含む): 590420992

約数和(自身を除く): 317601900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 223, 364, 446, 892, 1561, 2899, 3122, 3361, 5798, 6244, 6722, 11596, 13444, 20293, 23527, 40586, 43693, 47054, 81172, 87386, 94108, 174772, 305851, 611702, 749503, 1223404, 1499006, 2998012, 5246521, 9743539, 10493042, 19487078, 20986084, 38974156, 68204773, 136409546, 272819092]

約数ペア:

[(1, 272819092), (2, 136409546), (4, 68204773), (7, 38974156), (13, 20986084), (14, 19487078), (26, 10493042), (28, 9743539), (52, 5246521), (91, 2998012), (182, 1499006), (223, 1223404), (364, 749503), (446, 611702), (892, 305851), (1561, 174772), (2899, 94108), (3122, 87386), (3361, 81172), (5798, 47054), (6244, 43693), (6722, 40586), (11596, 23527), (13444, 20293)]