204078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 481536

約数和(自身を除く): 277458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 113, 129, 226, 258, 301, 339, 602, 678, 791, 903, 1582, 1806, 2373, 4746, 4859, 9718, 14577, 29154, 34013, 68026, 102039, 204078]

約数ペア:

[(1, 204078), (2, 102039), (3, 68026), (6, 34013), (7, 29154), (14, 14577), (21, 9718), (42, 4859), (43, 4746), (86, 2373), (113, 1806), (129, 1582), (226, 903), (258, 791), (301, 678), (339, 602)]