200815552

素因数分解:

$2^6\times 7^1\times {\mathrm{448249}}^1$

素因数の和:448268

約数の個数: 28

約数和(自身を含む): 455422000

約数和(自身を除く): 254606448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 448249, 896498, 1792996, 3137743, 3585992, 6275486, 7171984, 12550972, 14343968, 25101944, 28687936, 50203888, 100407776, 200815552]

約数ペア:

[(1, 200815552), (2, 100407776), (4, 50203888), (7, 28687936), (8, 25101944), (14, 14343968), (16, 12550972), (28, 7171984), (32, 6275486), (56, 3585992), (64, 3137743), (112, 1792996), (224, 896498), (448, 448249)]