200608256

素因数分解:

$2^9\times {\mathrm{467}}^1\times {\mathrm{839}}^1$

素因数の和:1324

約数の個数: 40

約数和(自身を含む): 402161760

約数和(自身を除く): 201553504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 467, 512, 839, 934, 1678, 1868, 3356, 3736, 6712, 7472, 13424, 14944, 26848, 29888, 53696, 59776, 107392, 119552, 214784, 239104, 391813, 429568, 783626, 1567252, 3134504, 6269008, 12538016, 25076032, 50152064, 100304128, 200608256]

約数ペア:

[(1, 200608256), (2, 100304128), (4, 50152064), (8, 25076032), (16, 12538016), (32, 6269008), (64, 3134504), (128, 1567252), (256, 783626), (467, 429568), (512, 391813), (839, 239104), (934, 214784), (1678, 119552), (1868, 107392), (3356, 59776), (3736, 53696), (6712, 29888), (7472, 26848), (13424, 14944)]