189406248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4259}}^1$

素因数の和:4394

約数の個数: 64

約数和(自身を含む): 506088000

約数和(自身を除く): 316681752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 408, 436, 654, 872, 1308, 1853, 2616, 3706, 4259, 5559, 7412, 8518, 11118, 12777, 14824, 17036, 22236, 25554, 34072, 44472, 51108, 72403, 102216, 144806, 217209, 289612, 434418, 464231, 579224, 868836, 928462, 1392693, 1737672, 1856924, 2785386, 3713848, 5570772, 7891927, 11141544, 15783854, 23675781, 31567708, 47351562, 63135416, 94703124, 189406248]

約数ペア:

[(1, 189406248), (2, 94703124), (3, 63135416), (4, 47351562), (6, 31567708), (8, 23675781), (12, 15783854), (17, 11141544), (24, 7891927), (34, 5570772), (51, 3713848), (68, 2785386), (102, 1856924), (109, 1737672), (136, 1392693), (204, 928462), (218, 868836), (327, 579224), (408, 464231), (436, 434418), (654, 289612), (872, 217209), (1308, 144806), (1853, 102216), (2616, 72403), (3706, 51108), (4259, 44472), (5559, 34072), (7412, 25554), (8518, 22236), (11118, 17036), (12777, 14824)]