208067568

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 564011520

約数和(自身を除く): 355943952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 229, 276, 368, 458, 552, 687, 823, 916, 1104, 1374, 1646, 1832, 2469, 2748, 3292, 3664, 4938, 5267, 5496, 6584, 9876, 10534, 10992, 13168, 15801, 18929, 19752, 21068, 31602, 37858, 39504, 42136, 56787, 63204, 75716, 84272, 113574, 126408, 151432, 188467, 227148, 252816, 302864, 376934, 454296, 565401, 753868, 908592, 1130802, 1507736, 2261604, 3015472, 4334741, 4523208, 8669482, 9046416, 13004223, 17338964, 26008446, 34677928, 52016892, 69355856, 104033784, 208067568]

約数ペア:

[(1, 208067568), (2, 104033784), (3, 69355856), (4, 52016892), (6, 34677928), (8, 26008446), (12, 17338964), (16, 13004223), (23, 9046416), (24, 8669482), (46, 4523208), (48, 4334741), (69, 3015472), (92, 2261604), (138, 1507736), (184, 1130802), (229, 908592), (276, 753868), (368, 565401), (458, 454296), (552, 376934), (687, 302864), (823, 252816), (916, 227148), (1104, 188467), (1374, 151432), (1646, 126408), (1832, 113574), (2469, 84272), (2748, 75716), (3292, 63204), (3664, 56787), (4938, 42136), (5267, 39504), (5496, 37858), (6584, 31602), (9876, 21068), (10534, 19752), (10992, 18929), (13168, 15801)]