208111552

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17389}}^1$

素因数の和:17429

約数の個数: 56

約数和(自身を含む): 477042480

約数和(自身を除く): 268930928

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 17389, 34778, 69556, 139112, 191279, 278224, 295613, 382558, 556448, 591226, 765116, 1112896, 1182452, 1530232, 2364904, 3060464, 3251743, 4729808, 6120928, 6503486, 9459616, 12241856, 13006972, 18919232, 26013944, 52027888, 104055776, 208111552]

約数ペア:

[(1, 208111552), (2, 104055776), (4, 52027888), (8, 26013944), (11, 18919232), (16, 13006972), (17, 12241856), (22, 9459616), (32, 6503486), (34, 6120928), (44, 4729808), (64, 3251743), (68, 3060464), (88, 2364904), (136, 1530232), (176, 1182452), (187, 1112896), (272, 765116), (352, 591226), (374, 556448), (544, 382558), (704, 295613), (748, 278224), (1088, 191279), (1496, 139112), (2992, 69556), (5984, 34778), (11968, 17389)]