201173672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 460339200

約数和(自身を除く): 259165528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 497, 532, 568, 994, 1064, 1349, 1988, 2663, 2698, 3976, 5326, 5396, 9443, 10652, 10792, 18641, 18886, 21304, 37282, 37772, 50597, 74564, 75544, 101194, 149128, 189073, 202388, 354179, 378146, 404776, 708358, 756292, 1323511, 1416716, 1512584, 2647022, 2833432, 3592387, 5294044, 7184774, 10588088, 14369548, 25146709, 28739096, 50293418, 100586836, 201173672]

約数ペア:

[(1, 201173672), (2, 100586836), (4, 50293418), (7, 28739096), (8, 25146709), (14, 14369548), (19, 10588088), (28, 7184774), (38, 5294044), (56, 3592387), (71, 2833432), (76, 2647022), (133, 1512584), (142, 1416716), (152, 1323511), (266, 756292), (284, 708358), (497, 404776), (532, 378146), (568, 354179), (994, 202388), (1064, 189073), (1349, 149128), (1988, 101194), (2663, 75544), (2698, 74564), (3976, 50597), (5326, 37772), (5396, 37282), (9443, 21304), (10652, 18886), (10792, 18641)]