258638076

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{10739}}^1$

素因数の和:10975

約数の個数: 48

約数和(自身を含む): 673612800

約数和(自身を除く): 414974724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 6021, 8028, 10739, 12042, 21478, 24084, 32217, 42956, 64434, 96651, 128868, 193302, 289953, 386604, 579906, 1159812, 2394797, 4789594, 7184391, 9579188, 14368782, 21553173, 28737564, 43106346, 64659519, 86212692, 129319038, 258638076]

約数ペア:

[(1, 258638076), (2, 129319038), (3, 86212692), (4, 64659519), (6, 43106346), (9, 28737564), (12, 21553173), (18, 14368782), (27, 9579188), (36, 7184391), (54, 4789594), (108, 2394797), (223, 1159812), (446, 579906), (669, 386604), (892, 289953), (1338, 193302), (2007, 128868), (2676, 96651), (4014, 64434), (6021, 42956), (8028, 32217), (10739, 24084), (12042, 21478)]