230824426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 437760000

約数和(自身を除く): 206935574

約数列:

[1, 2, 7, 14, 19, 37, 38, 47, 74, 94, 133, 259, 266, 329, 499, 518, 658, 703, 893, 998, 1406, 1739, 1786, 3478, 3493, 4921, 6251, 6986, 9481, 9842, 12173, 12502, 18463, 18962, 23453, 24346, 33041, 36926, 46906, 66082, 66367, 129241, 132734, 164171, 231287, 258482, 328342, 350797, 445607, 462574, 701594, 867761, 891214, 1735522, 2455579, 3119249, 4911158, 6074327, 6238498, 12148654, 16487459, 32974918, 115412213, 230824426]

約数ペア:

[(1, 230824426), (2, 115412213), (7, 32974918), (14, 16487459), (19, 12148654), (37, 6238498), (38, 6074327), (47, 4911158), (74, 3119249), (94, 2455579), (133, 1735522), (259, 891214), (266, 867761), (329, 701594), (499, 462574), (518, 445607), (658, 350797), (703, 328342), (893, 258482), (998, 231287), (1406, 164171), (1739, 132734), (1786, 129241), (3478, 66367), (3493, 66082), (4921, 46906), (6251, 36926), (6986, 33041), (9481, 24346), (9842, 23453), (12173, 18962), (12502, 18463)]