219068934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2421

約数の個数: 64

約数和(自身を含む): 522918912

約数和(自身を除く): 303849978

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 61, 74, 111, 122, 183, 222, 259, 366, 427, 518, 777, 854, 1281, 1554, 2257, 2311, 2562, 4514, 4622, 6771, 6933, 13542, 13866, 15799, 16177, 31598, 32354, 47397, 48531, 85507, 94794, 97062, 140971, 171014, 256521, 281942, 422913, 513042, 598549, 845826, 986797, 1197098, 1795647, 1973594, 2960391, 3591294, 5215927, 5920782, 10431854, 15647781, 31295562, 36511489, 73022978, 109534467, 219068934]

約数ペア:

[(1, 219068934), (2, 109534467), (3, 73022978), (6, 36511489), (7, 31295562), (14, 15647781), (21, 10431854), (37, 5920782), (42, 5215927), (61, 3591294), (74, 2960391), (111, 1973594), (122, 1795647), (183, 1197098), (222, 986797), (259, 845826), (366, 598549), (427, 513042), (518, 422913), (777, 281942), (854, 256521), (1281, 171014), (1554, 140971), (2257, 97062), (2311, 94794), (2562, 85507), (4514, 48531), (4622, 47397), (6771, 32354), (6933, 31598), (13542, 16177), (13866, 15799)]