223080392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{30949}}^1$

素因数の和:31025

約数の個数: 32

約数和(自身を含む): 451251000

約数和(自身を除く): 228170608

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 30949, 61898, 123796, 247592, 526133, 1052266, 1640297, 2104532, 3280594, 4209064, 6561188, 13122376, 27885049, 55770098, 111540196, 223080392]

約数ペア:

[(1, 223080392), (2, 111540196), (4, 55770098), (8, 27885049), (17, 13122376), (34, 6561188), (53, 4209064), (68, 3280594), (106, 2104532), (136, 1640297), (212, 1052266), (424, 526133), (901, 247592), (1802, 123796), (3604, 61898), (7208, 30949)]