201703712

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^2\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 465587136

約数和(自身を除く): 263883424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 487, 602, 688, 974, 1204, 1376, 1849, 1948, 2408, 3409, 3698, 3896, 4816, 6818, 7396, 7792, 9632, 12943, 13636, 14792, 15584, 20941, 25886, 27272, 29584, 41882, 51772, 54544, 59168, 83764, 103544, 109088, 146587, 167528, 207088, 293174, 335056, 414176, 586348, 670112, 900463, 1172696, 1800926, 2345392, 3601852, 4690784, 6303241, 7203704, 12606482, 14407408, 25212964, 28814816, 50425928, 100851856, 201703712]

約数ペア:

[(1, 201703712), (2, 100851856), (4, 50425928), (7, 28814816), (8, 25212964), (14, 14407408), (16, 12606482), (28, 7203704), (32, 6303241), (43, 4690784), (56, 3601852), (86, 2345392), (112, 1800926), (172, 1172696), (224, 900463), (301, 670112), (344, 586348), (487, 414176), (602, 335056), (688, 293174), (974, 207088), (1204, 167528), (1376, 146587), (1849, 109088), (1948, 103544), (2408, 83764), (3409, 59168), (3698, 54544), (3896, 51772), (4816, 41882), (6818, 29584), (7396, 27272), (7792, 25886), (9632, 20941), (12943, 15584), (13636, 14792)]