200060672

素因数分解:

$2^8\times 7^1\times {\mathrm{111641}}^1$

素因数の和:111664

約数の個数: 36

約数和(自身を含む): 456392496

約数和(自身を除く): 256331824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 111641, 223282, 446564, 781487, 893128, 1562974, 1786256, 3125948, 3572512, 6251896, 7145024, 12503792, 14290048, 25007584, 28580096, 50015168, 100030336, 200060672]

約数ペア:

[(1, 200060672), (2, 100030336), (4, 50015168), (7, 28580096), (8, 25007584), (14, 14290048), (16, 12503792), (28, 7145024), (32, 6251896), (56, 3572512), (64, 3125948), (112, 1786256), (128, 1562974), (224, 893128), (256, 781487), (448, 446564), (896, 223282), (1792, 111641)]