186980346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6967}}^1$

素因数の和:7056

約数の個数: 64

約数和(自身を含む): 481628160

約数和(自身を除く): 294647814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 6967, 8946, 13419, 13934, 20901, 26838, 41802, 48769, 62703, 97538, 125406, 146307, 188109, 292614, 376218, 438921, 494657, 877842, 989314, 1316763, 1483971, 2633526, 2967942, 3462599, 4451913, 6925198, 8903826, 10387797, 13355739, 20775594, 26711478, 31163391, 62326782, 93490173, 186980346]

約数ペア:

[(1, 186980346), (2, 93490173), (3, 62326782), (6, 31163391), (7, 26711478), (9, 20775594), (14, 13355739), (18, 10387797), (21, 8903826), (27, 6925198), (42, 4451913), (54, 3462599), (63, 2967942), (71, 2633526), (126, 1483971), (142, 1316763), (189, 989314), (213, 877842), (378, 494657), (426, 438921), (497, 376218), (639, 292614), (994, 188109), (1278, 146307), (1491, 125406), (1917, 97538), (2982, 62703), (3834, 48769), (4473, 41802), (6967, 26838), (8946, 20901), (13419, 13934)]