201988016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{883}}^1$

素因数の和:966

約数の個数: 60

約数和(自身を含む): 429639912

約数和(自身を除く): 227651896

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 841, 883, 986, 1682, 1766, 1972, 3364, 3532, 3944, 6728, 7064, 7888, 13456, 14128, 14297, 15011, 25607, 28594, 30022, 51214, 57188, 60044, 102428, 114376, 120088, 204856, 228752, 240176, 409712, 435319, 742603, 870638, 1485206, 1741276, 2970412, 3482552, 5940824, 6965104, 11881648, 12624251, 25248502, 50497004, 100994008, 201988016]

約数ペア:

[(1, 201988016), (2, 100994008), (4, 50497004), (8, 25248502), (16, 12624251), (17, 11881648), (29, 6965104), (34, 5940824), (58, 3482552), (68, 2970412), (116, 1741276), (136, 1485206), (232, 870638), (272, 742603), (464, 435319), (493, 409712), (841, 240176), (883, 228752), (986, 204856), (1682, 120088), (1766, 114376), (1972, 102428), (3364, 60044), (3532, 57188), (3944, 51214), (6728, 30022), (7064, 28594), (7888, 25607), (13456, 15011), (14128, 14297)]