293859054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1190

約数の個数: 72

約数和(自身を含む): 688982112

約数和(自身を除く): 395123058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 361, 369, 722, 738, 779, 1083, 1103, 1558, 2166, 2206, 2337, 3249, 3309, 4674, 6498, 6618, 7011, 9927, 14022, 14801, 19854, 20957, 29602, 41914, 44403, 45223, 62871, 88806, 90446, 125742, 133209, 135669, 188613, 266418, 271338, 377226, 398183, 407007, 796366, 814014, 859237, 1194549, 1718474, 2389098, 2577711, 3583647, 5155422, 7167294, 7733133, 15466266, 16325503, 32651006, 48976509, 97953018, 146929527, 293859054]

約数ペア:

[(1, 293859054), (2, 146929527), (3, 97953018), (6, 48976509), (9, 32651006), (18, 16325503), (19, 15466266), (38, 7733133), (41, 7167294), (57, 5155422), (82, 3583647), (114, 2577711), (123, 2389098), (171, 1718474), (246, 1194549), (342, 859237), (361, 814014), (369, 796366), (722, 407007), (738, 398183), (779, 377226), (1083, 271338), (1103, 266418), (1558, 188613), (2166, 135669), (2206, 133209), (2337, 125742), (3249, 90446), (3309, 88806), (4674, 62871), (6498, 45223), (6618, 44403), (7011, 41914), (9927, 29602), (14022, 20957), (14801, 19854)]