200640896

素因数分解:

$2^7\times {\mathrm{967}}^1\times {\mathrm{1621}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 400374480

約数和(自身を除く): 199733584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 967, 1621, 1934, 3242, 3868, 6484, 7736, 12968, 15472, 25936, 30944, 51872, 61888, 103744, 123776, 207488, 1567507, 3135014, 6270028, 12540056, 25080112, 50160224, 100320448, 200640896]

約数ペア:

[(1, 200640896), (2, 100320448), (4, 50160224), (8, 25080112), (16, 12540056), (32, 6270028), (64, 3135014), (128, 1567507), (967, 207488), (1621, 123776), (1934, 103744), (3242, 61888), (3868, 51872), (6484, 30944), (7736, 25936), (12968, 15472)]