264941286

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{2957}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 538829280

約数和(自身を除く): 273887994

約数列:

[1, 2, 3, 6, 109, 137, 218, 274, 327, 411, 654, 822, 2957, 5914, 8871, 14933, 17742, 29866, 44799, 89598, 322313, 405109, 644626, 810218, 966939, 1215327, 1933878, 2430654, 44156881, 88313762, 132470643, 264941286]

約数ペア:

[(1, 264941286), (2, 132470643), (3, 88313762), (6, 44156881), (109, 2430654), (137, 1933878), (218, 1215327), (274, 966939), (327, 810218), (411, 644626), (654, 405109), (822, 322313), (2957, 89598), (5914, 44799), (8871, 29866), (14933, 17742)]