193558376

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 408727620

約数和(自身を除く): 215169244

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1804, 3608, 4877, 4961, 9754, 9922, 19508, 19844, 39016, 39688, 53647, 107294, 199957, 214588, 399914, 429176, 590117, 799828, 1180234, 1599656, 2199527, 2360468, 4399054, 4720936, 8798108, 17596216, 24194797, 48389594, 96779188, 193558376]

約数ペア:

[(1, 193558376), (2, 96779188), (4, 48389594), (8, 24194797), (11, 17596216), (22, 8798108), (41, 4720936), (44, 4399054), (82, 2360468), (88, 2199527), (121, 1599656), (164, 1180234), (242, 799828), (328, 590117), (451, 429176), (484, 399914), (902, 214588), (968, 199957), (1804, 107294), (3608, 53647), (4877, 39688), (4961, 39016), (9754, 19844), (9922, 19508)]