196072611

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1789}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 317560320

約数和(自身を除く): 121487709

約数列:

[1, 3, 7, 17, 21, 51, 119, 307, 357, 921, 1789, 2149, 5219, 5367, 6447, 12523, 15657, 30413, 36533, 37569, 91239, 109599, 212891, 549223, 638673, 1647669, 3844561, 9336791, 11533683, 28010373, 65357537, 196072611]

約数ペア:

[(1, 196072611), (3, 65357537), (7, 28010373), (17, 11533683), (21, 9336791), (51, 3844561), (119, 1647669), (307, 638673), (357, 549223), (921, 212891), (1789, 109599), (2149, 91239), (5219, 37569), (5367, 36533), (6447, 30413), (12523, 15657)]