201817166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 331882272

約数和(自身を除く): 130065106

約数列:

[1, 2, 17, 34, 37, 74, 137, 274, 629, 1171, 1258, 2329, 2342, 4658, 5069, 10138, 19907, 39814, 43327, 86173, 86654, 160427, 172346, 320854, 736559, 1473118, 2727259, 5454518, 5935799, 11871598, 100908583, 201817166]

約数ペア:

[(1, 201817166), (2, 100908583), (17, 11871598), (34, 5935799), (37, 5454518), (74, 2727259), (137, 1473118), (274, 736559), (629, 320854), (1171, 172346), (1258, 160427), (2329, 86654), (2342, 86173), (4658, 43327), (5069, 39814), (10138, 19907)]