201848658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 456382080

約数和(自身を除く): 254533422

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 97, 123, 194, 246, 291, 451, 582, 769, 902, 1067, 1353, 1538, 2134, 2307, 2706, 3201, 3977, 4614, 6402, 7954, 8459, 11931, 16918, 23862, 25377, 31529, 43747, 50754, 63058, 74593, 87494, 94587, 131241, 149186, 189174, 223779, 262482, 346819, 447558, 693638, 820523, 1040457, 1641046, 2080914, 2461569, 3058313, 4923138, 6116626, 9174939, 18349878, 33641443, 67282886, 100924329, 201848658]

約数ペア:

[(1, 201848658), (2, 100924329), (3, 67282886), (6, 33641443), (11, 18349878), (22, 9174939), (33, 6116626), (41, 4923138), (66, 3058313), (82, 2461569), (97, 2080914), (123, 1641046), (194, 1040457), (246, 820523), (291, 693638), (451, 447558), (582, 346819), (769, 262482), (902, 223779), (1067, 189174), (1353, 149186), (1538, 131241), (2134, 94587), (2307, 87494), (2706, 74593), (3201, 63058), (3977, 50754), (4614, 43747), (6402, 31529), (7954, 25377), (8459, 23862), (11931, 16918)]