269018840

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{34847}}^1$

素因数の和:35051

約数の個数: 32

約数和(自身を含む): 608446080

約数和(自身を除く): 339427240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 34847, 69694, 139388, 174235, 278776, 348470, 696940, 1393880, 6725471, 13450942, 26901884, 33627355, 53803768, 67254710, 134509420, 269018840]

約数ペア:

[(1, 269018840), (2, 134509420), (4, 67254710), (5, 53803768), (8, 33627355), (10, 26901884), (20, 13450942), (40, 6725471), (193, 1393880), (386, 696940), (772, 348470), (965, 278776), (1544, 174235), (1930, 139388), (3860, 69694), (7720, 34847)]