216271767166

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{20021}}^1$

素因数の和:20250

約数の個数: 96

約数和(自身を含む): 416055558240

約数和(自身を除く): 199783791074

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 98, 122, 139, 182, 278, 427, 637, 793, 854, 973, 1274, 1586, 1807, 1946, 2989, 3614, 5551, 5978, 6811, 8479, 11102, 12649, 13622, 16958, 20021, 25298, 38857, 40042, 59353, 77714, 88543, 110227, 118706, 140147, 177086, 220454, 260273, 280294, 415471, 520546, 771589, 830942, 981029, 1221281, 1543178, 1821911, 1962058, 2442562, 2782919, 3643822, 5401123, 5565838, 8548967, 10802246, 12753377, 15876653, 17097934, 19480433, 25506754, 31753306, 36177947, 38960866, 59842769, 72355894, 111136571, 119685538, 136363031, 169758059, 222273142, 253245629, 272726062, 339516118, 506491258, 777955997, 1188306413, 1555911994, 1772719403, 2206854767, 2376612826, 3545438806, 4413709534, 8318144891, 15447983369, 16636289782, 30895966738, 108135883583, 216271767166]

約数ペア:

[(1, 216271767166), (2, 108135883583), (7, 30895966738), (13, 16636289782), (14, 15447983369), (26, 8318144891), (49, 4413709534), (61, 3545438806), (91, 2376612826), (98, 2206854767), (122, 1772719403), (139, 1555911994), (182, 1188306413), (278, 777955997), (427, 506491258), (637, 339516118), (793, 272726062), (854, 253245629), (973, 222273142), (1274, 169758059), (1586, 136363031), (1807, 119685538), (1946, 111136571), (2989, 72355894), (3614, 59842769), (5551, 38960866), (5978, 36177947), (6811, 31753306), (8479, 25506754), (11102, 19480433), (12649, 17097934), (13622, 15876653), (16958, 12753377), (20021, 10802246), (25298, 8548967), (38857, 5565838), (40042, 5401123), (59353, 3643822), (77714, 2782919), (88543, 2442562), (110227, 1962058), (118706, 1821911), (140147, 1543178), (177086, 1221281), (220454, 981029), (260273, 830942), (280294, 771589), (415471, 520546)]