290588382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{25913}}^1$

素因数の和:26017

約数の個数: 48

約数和(自身を含む): 727665120

約数和(自身を除く): 437076738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 25913, 51826, 77739, 155478, 181391, 233217, 362782, 466434, 544173, 1088346, 1632519, 2306257, 3265038, 4612514, 6918771, 13837542, 16143799, 20756313, 32287598, 41512626, 48431397, 96862794, 145294191, 290588382]

約数ペア:

[(1, 290588382), (2, 145294191), (3, 96862794), (6, 48431397), (7, 41512626), (9, 32287598), (14, 20756313), (18, 16143799), (21, 13837542), (42, 6918771), (63, 4612514), (89, 3265038), (126, 2306257), (178, 1632519), (267, 1088346), (534, 544173), (623, 466434), (801, 362782), (1246, 233217), (1602, 181391), (1869, 155478), (3738, 77739), (5607, 51826), (11214, 25913)]