187535238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 430907904

約数和(自身を除く): 243372666

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1021, 1331, 1518, 2042, 2662, 2783, 3063, 3993, 5566, 6126, 7986, 8349, 11231, 16698, 22462, 23483, 30613, 33693, 46966, 61226, 67386, 70449, 91839, 123541, 140898, 183678, 247082, 258313, 370623, 516626, 741246, 774939, 1358951, 1549878, 2717902, 2841443, 4076853, 5682886, 8153706, 8524329, 17048658, 31255873, 62511746, 93767619, 187535238]

約数ペア:

[(1, 187535238), (2, 93767619), (3, 62511746), (6, 31255873), (11, 17048658), (22, 8524329), (23, 8153706), (33, 5682886), (46, 4076853), (66, 2841443), (69, 2717902), (121, 1549878), (138, 1358951), (242, 774939), (253, 741246), (363, 516626), (506, 370623), (726, 258313), (759, 247082), (1021, 183678), (1331, 140898), (1518, 123541), (2042, 91839), (2662, 70449), (2783, 67386), (3063, 61226), (3993, 46966), (5566, 33693), (6126, 30613), (7986, 23483), (8349, 22462), (11231, 16698)]