201958648

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{3323}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 387711360

約数和(自身を除く): 185752712

約数列:

[1, 2, 4, 8, 71, 107, 142, 214, 284, 428, 568, 856, 3323, 6646, 7597, 13292, 15194, 26584, 30388, 60776, 235933, 355561, 471866, 711122, 943732, 1422244, 1887464, 2844488, 25244831, 50489662, 100979324, 201958648]

約数ペア:

[(1, 201958648), (2, 100979324), (4, 50489662), (8, 25244831), (71, 2844488), (107, 1887464), (142, 1422244), (214, 943732), (284, 711122), (428, 471866), (568, 355561), (856, 235933), (3323, 60776), (6646, 30388), (7597, 26584), (13292, 15194)]