214499058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 461970432

約数和(自身を除く): 247471374

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 83, 122, 138, 166, 183, 249, 307, 366, 498, 614, 921, 1403, 1842, 1909, 2806, 3818, 4209, 5063, 5727, 7061, 8418, 10126, 11454, 14122, 15189, 18727, 21183, 25481, 30378, 37454, 42366, 50962, 56181, 76443, 112362, 116449, 152886, 232898, 349347, 430721, 586063, 698694, 861442, 1172126, 1292163, 1554341, 1758189, 2584326, 3108682, 3516378, 4663023, 9326046, 35749843, 71499686, 107249529, 214499058]

約数ペア:

[(1, 214499058), (2, 107249529), (3, 71499686), (6, 35749843), (23, 9326046), (46, 4663023), (61, 3516378), (69, 3108682), (83, 2584326), (122, 1758189), (138, 1554341), (166, 1292163), (183, 1172126), (249, 861442), (307, 698694), (366, 586063), (498, 430721), (614, 349347), (921, 232898), (1403, 152886), (1842, 116449), (1909, 112362), (2806, 76443), (3818, 56181), (4209, 50962), (5063, 42366), (5727, 37454), (7061, 30378), (8418, 25481), (10126, 21183), (11454, 18727), (14122, 15189)]