200628440048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{737604559}}^1$

素因数の和:737604584

約数の個数: 20

約数和(自身を含む): 411583344480

約数和(自身を除く): 210954904432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 737604559, 1475209118, 2950418236, 5900836472, 11801672944, 12539277503, 25078555006, 50157110012, 100314220024, 200628440048]

約数ペア:

[(1, 200628440048), (2, 100314220024), (4, 50157110012), (8, 25078555006), (16, 12539277503), (17, 11801672944), (34, 5900836472), (68, 2950418236), (136, 1475209118), (272, 737604559)]