238158936

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89399}}^1$

素因数の和:89448

約数の個数: 48

約数和(自身を含む): 662454000

約数和(自身を除く): 424295064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 89399, 178798, 268197, 357596, 536394, 715192, 804591, 1072788, 1609182, 2145576, 3218364, 3307763, 6436728, 6615526, 9923289, 13231052, 19846578, 26462104, 29769867, 39693156, 59539734, 79386312, 119079468, 238158936]

約数ペア:

[(1, 238158936), (2, 119079468), (3, 79386312), (4, 59539734), (6, 39693156), (8, 29769867), (9, 26462104), (12, 19846578), (18, 13231052), (24, 9923289), (36, 6615526), (37, 6436728), (72, 3307763), (74, 3218364), (111, 2145576), (148, 1609182), (222, 1072788), (296, 804591), (333, 715192), (444, 536394), (666, 357596), (888, 268197), (1332, 178798), (2664, 89399)]