268893036

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 692916224

約数和(自身を除く): 424023188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 127, 206, 254, 309, 381, 412, 508, 571, 618, 762, 927, 1142, 1143, 1236, 1524, 1713, 1854, 2284, 2286, 3426, 3708, 4572, 5139, 6852, 10278, 13081, 20556, 26162, 39243, 52324, 58813, 72517, 78486, 117626, 117729, 145034, 156972, 176439, 217551, 235252, 235458, 290068, 352878, 435102, 470916, 529317, 652653, 705756, 870204, 1058634, 1305306, 2117268, 2610612, 7469251, 14938502, 22407753, 29877004, 44815506, 67223259, 89631012, 134446518, 268893036]

約数ペア:

[(1, 268893036), (2, 134446518), (3, 89631012), (4, 67223259), (6, 44815506), (9, 29877004), (12, 22407753), (18, 14938502), (36, 7469251), (103, 2610612), (127, 2117268), (206, 1305306), (254, 1058634), (309, 870204), (381, 705756), (412, 652653), (508, 529317), (571, 470916), (618, 435102), (762, 352878), (927, 290068), (1142, 235458), (1143, 235252), (1236, 217551), (1524, 176439), (1713, 156972), (1854, 145034), (2284, 117729), (2286, 117626), (3426, 78486), (3708, 72517), (4572, 58813), (5139, 52324), (6852, 39243), (10278, 26162), (13081, 20556)]