188294054

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 325868832

約数和(自身を除く): 137574778

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 169, 299, 338, 457, 598, 689, 914, 1219, 1378, 2438, 3887, 5941, 7774, 8957, 10511, 11882, 15847, 17914, 21022, 24221, 31694, 48442, 77233, 136643, 154466, 206011, 273286, 314873, 412022, 557083, 629746, 1114166, 1776359, 3552718, 4093349, 7242079, 8186698, 14484158, 94147027, 188294054]

約数ペア:

[(1, 188294054), (2, 94147027), (13, 14484158), (23, 8186698), (26, 7242079), (46, 4093349), (53, 3552718), (106, 1776359), (169, 1114166), (299, 629746), (338, 557083), (457, 412022), (598, 314873), (689, 273286), (914, 206011), (1219, 154466), (1378, 136643), (2438, 77233), (3887, 48442), (5941, 31694), (7774, 24221), (8957, 21022), (10511, 17914), (11882, 15847)]