198117787648

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{799481}}^1$

素因数の和:799525

約数の個数: 72

約数和(自身を含む): 435425879070

約数和(自身を除く): 237308091422

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1408, 1936, 2048, 2816, 3872, 5632, 7744, 11264, 15488, 22528, 30976, 61952, 123904, 247808, 799481, 1598962, 3197924, 6395848, 8794291, 12791696, 17588582, 25583392, 35177164, 51166784, 70354328, 96737201, 102333568, 140708656, 193474402, 204667136, 281417312, 386948804, 409334272, 562834624, 773897608, 818668544, 1125669248, 1547795216, 1637337088, 2251338496, 3095590432, 4502676992, 6191180864, 9005353984, 12382361728, 18010707968, 24764723456, 49529446912, 99058893824, 198117787648]

約数ペア:

[(1, 198117787648), (2, 99058893824), (4, 49529446912), (8, 24764723456), (11, 18010707968), (16, 12382361728), (22, 9005353984), (32, 6191180864), (44, 4502676992), (64, 3095590432), (88, 2251338496), (121, 1637337088), (128, 1547795216), (176, 1125669248), (242, 818668544), (256, 773897608), (352, 562834624), (484, 409334272), (512, 386948804), (704, 281417312), (968, 204667136), (1024, 193474402), (1408, 140708656), (1936, 102333568), (2048, 96737201), (2816, 70354328), (3872, 51166784), (5632, 35177164), (7744, 25583392), (11264, 17588582), (15488, 12791696), (22528, 8794291), (30976, 6395848), (61952, 3197924), (123904, 1598962), (247808, 799481)]