208055936

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 456723360

約数和(自身を除く): 248667424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 128, 176, 214, 352, 428, 704, 856, 1177, 1381, 1408, 1712, 2354, 2762, 3424, 4708, 5524, 6848, 9416, 11048, 13696, 15191, 18832, 22096, 30382, 37664, 44192, 60764, 75328, 88384, 121528, 147767, 150656, 176768, 243056, 295534, 486112, 591068, 972224, 1182136, 1625437, 1944448, 2364272, 3250874, 4728544, 6501748, 9457088, 13003496, 18914176, 26006992, 52013984, 104027968, 208055936]

約数ペア:

[(1, 208055936), (2, 104027968), (4, 52013984), (8, 26006992), (11, 18914176), (16, 13003496), (22, 9457088), (32, 6501748), (44, 4728544), (64, 3250874), (88, 2364272), (107, 1944448), (128, 1625437), (176, 1182136), (214, 972224), (352, 591068), (428, 486112), (704, 295534), (856, 243056), (1177, 176768), (1381, 150656), (1408, 147767), (1712, 121528), (2354, 88384), (2762, 75328), (3424, 60764), (4708, 44192), (5524, 37664), (6848, 30382), (9416, 22096), (11048, 18832), (13696, 15191)]