200219691

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 315965440

約数和(自身を除く): 115745749

約数列:

[1, 3, 7, 21, 37, 111, 127, 259, 381, 777, 889, 2029, 2667, 4699, 6087, 14097, 14203, 32893, 42609, 75073, 98679, 225219, 257683, 525511, 773049, 1576533, 1803781, 5411343, 9534271, 28602813, 66739897, 200219691]

約数ペア:

[(1, 200219691), (3, 66739897), (7, 28602813), (21, 9534271), (37, 5411343), (111, 1803781), (127, 1576533), (259, 773049), (381, 525511), (777, 257683), (889, 225219), (2029, 98679), (2667, 75073), (4699, 42609), (6087, 32893), (14097, 14203)]