231221172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211741}}^1$

素因数の和:211768

約数の個数: 48

約数和(自身を含む): 664022912

約数和(自身を除く): 432801740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 211741, 423482, 635223, 846964, 1270446, 1482187, 2540892, 2752633, 2964374, 4446561, 5505266, 5928748, 8257899, 8893122, 11010532, 16515798, 17786244, 19268431, 33031596, 38536862, 57805293, 77073724, 115610586, 231221172]

約数ペア:

[(1, 231221172), (2, 115610586), (3, 77073724), (4, 57805293), (6, 38536862), (7, 33031596), (12, 19268431), (13, 17786244), (14, 16515798), (21, 11010532), (26, 8893122), (28, 8257899), (39, 5928748), (42, 5505266), (52, 4446561), (78, 2964374), (84, 2752633), (91, 2540892), (156, 1482187), (182, 1270446), (273, 846964), (364, 635223), (546, 423482), (1092, 211741)]