166064196

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 394740864

約数和(自身を除く): 228676668

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 293, 438, 586, 647, 876, 879, 1172, 1294, 1758, 1941, 2588, 3516, 3882, 7764, 21389, 42778, 47231, 64167, 85556, 94462, 128334, 141693, 188924, 189571, 256668, 283386, 379142, 566772, 568713, 758284, 1137426, 2274852, 13838683, 27677366, 41516049, 55354732, 83032098, 166064196]

約数ペア:

[(1, 166064196), (2, 83032098), (3, 55354732), (4, 41516049), (6, 27677366), (12, 13838683), (73, 2274852), (146, 1137426), (219, 758284), (292, 568713), (293, 566772), (438, 379142), (586, 283386), (647, 256668), (876, 189571), (879, 188924), (1172, 141693), (1294, 128334), (1758, 94462), (1941, 85556), (2588, 64167), (3516, 47231), (3882, 42778), (7764, 21389)]