201020992

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{13033}}^1$

素因数の和:13286

約数の個数: 28

約数和(自身を含む): 400586956

約数和(自身を除く): 199565964

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1928, 3856, 7712, 13033, 15424, 26066, 52132, 104264, 208528, 417056, 834112, 3140953, 6281906, 12563812, 25127624, 50255248, 100510496, 201020992]

約数ペア:

[(1, 201020992), (2, 100510496), (4, 50255248), (8, 25127624), (16, 12563812), (32, 6281906), (64, 3140953), (241, 834112), (482, 417056), (964, 208528), (1928, 104264), (3856, 52132), (7712, 26066), (13033, 15424)]