201930776

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{814237}}^1$

素因数の和:814274

約数の個数: 16

約数和(自身を含む): 390834240

約数和(自身を除く): 188903464

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 814237, 1628474, 3256948, 6513896, 25241347, 50482694, 100965388, 201930776]

約数ペア:

[(1, 201930776), (2, 100965388), (4, 50482694), (8, 25241347), (31, 6513896), (62, 3256948), (124, 1628474), (248, 814237)]