196057568

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2851}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 442721664

約数和(自身を除く): 246664096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 2851, 4298, 4912, 5702, 8596, 9824, 11404, 17192, 19957, 22808, 34384, 39914, 45616, 68768, 79828, 91232, 159656, 319312, 638624, 875257, 1750514, 3501028, 6126799, 7002056, 12253598, 14004112, 24507196, 28008224, 49014392, 98028784, 196057568]

約数ペア:

[(1, 196057568), (2, 98028784), (4, 49014392), (7, 28008224), (8, 24507196), (14, 14004112), (16, 12253598), (28, 7002056), (32, 6126799), (56, 3501028), (112, 1750514), (224, 875257), (307, 638624), (614, 319312), (1228, 159656), (2149, 91232), (2456, 79828), (2851, 68768), (4298, 45616), (4912, 39914), (5702, 34384), (8596, 22808), (9824, 19957), (11404, 17192)]