236990358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 568038744

約数和(自身を除く): 331048386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 233, 242, 363, 466, 467, 699, 726, 934, 1089, 1398, 1401, 2097, 2178, 2563, 2802, 4194, 4203, 5126, 5137, 7689, 8406, 10274, 15378, 15411, 23067, 28193, 30822, 46134, 46233, 56386, 56507, 84579, 92466, 108811, 113014, 169158, 169521, 217622, 253737, 326433, 339042, 507474, 508563, 652866, 979299, 1017126, 1196921, 1958598, 2393842, 3590763, 7181526, 10772289, 13166131, 21544578, 26332262, 39498393, 78996786, 118495179, 236990358]

約数ペア:

[(1, 236990358), (2, 118495179), (3, 78996786), (6, 39498393), (9, 26332262), (11, 21544578), (18, 13166131), (22, 10772289), (33, 7181526), (66, 3590763), (99, 2393842), (121, 1958598), (198, 1196921), (233, 1017126), (242, 979299), (363, 652866), (466, 508563), (467, 507474), (699, 339042), (726, 326433), (934, 253737), (1089, 217622), (1398, 169521), (1401, 169158), (2097, 113014), (2178, 108811), (2563, 92466), (2802, 84579), (4194, 56507), (4203, 56386), (5126, 46233), (5137, 46134), (7689, 30822), (8406, 28193), (10274, 23067), (15378, 15411)]