194640858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11467}}^1$

素因数の和:11539

約数の個数: 48

約数和(自身を含む): 450830016

約数和(自身を除く): 256189158

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8487, 11467, 16974, 22934, 34401, 68802, 103203, 206406, 263741, 470147, 527482, 791223, 940294, 1410441, 1582446, 2373669, 2820882, 4231323, 4747338, 8462646, 10813381, 21626762, 32440143, 64880286, 97320429, 194640858]

約数ペア:

[(1, 194640858), (2, 97320429), (3, 64880286), (6, 32440143), (9, 21626762), (18, 10813381), (23, 8462646), (41, 4747338), (46, 4231323), (69, 2820882), (82, 2373669), (123, 1582446), (138, 1410441), (207, 940294), (246, 791223), (369, 527482), (414, 470147), (738, 263741), (943, 206406), (1886, 103203), (2829, 68802), (5658, 34401), (8487, 22934), (11467, 16974)]