223249464

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{72109}}^1$

素因数の和:72164

約数の個数: 48

約数和(自身を含む): 618703800

約数和(自身を除く): 395454336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 72109, 144218, 216327, 288436, 432654, 576872, 648981, 865308, 1297962, 1730616, 2595924, 3100687, 5191848, 6201374, 9302061, 12402748, 18604122, 24805496, 27906183, 37208244, 55812366, 74416488, 111624732, 223249464]

約数ペア:

[(1, 223249464), (2, 111624732), (3, 74416488), (4, 55812366), (6, 37208244), (8, 27906183), (9, 24805496), (12, 18604122), (18, 12402748), (24, 9302061), (36, 6201374), (43, 5191848), (72, 3100687), (86, 2595924), (129, 1730616), (172, 1297962), (258, 865308), (344, 648981), (387, 576872), (516, 432654), (774, 288436), (1032, 216327), (1548, 144218), (3096, 72109)]