189584

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 30

約数和(自身を含む): 399714

約数和(自身を除く): 210130

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 289, 328, 578, 656, 697, 1156, 1394, 2312, 2788, 4624, 5576, 11152, 11849, 23698, 47396, 94792, 189584]

約数ペア:

[(1, 189584), (2, 94792), (4, 47396), (8, 23698), (16, 11849), (17, 11152), (34, 5576), (41, 4624), (68, 2788), (82, 2312), (136, 1394), (164, 1156), (272, 697), (289, 656), (328, 578)]