204035898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 467223552

約数和(自身を除く): 263187654

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 257, 506, 514, 523, 759, 771, 1046, 1518, 1542, 1569, 2827, 3138, 5654, 5753, 5911, 8481, 11506, 11822, 12029, 16962, 17259, 17733, 24058, 34518, 35466, 36087, 65021, 72174, 130042, 132319, 134411, 195063, 264638, 268822, 390126, 396957, 403233, 793914, 806466, 1478521, 2957042, 3091453, 4435563, 6182906, 8871126, 9274359, 18548718, 34005983, 68011966, 102017949, 204035898]

約数ペア:

[(1, 204035898), (2, 102017949), (3, 68011966), (6, 34005983), (11, 18548718), (22, 9274359), (23, 8871126), (33, 6182906), (46, 4435563), (66, 3091453), (69, 2957042), (138, 1478521), (253, 806466), (257, 793914), (506, 403233), (514, 396957), (523, 390126), (759, 268822), (771, 264638), (1046, 195063), (1518, 134411), (1542, 132319), (1569, 130042), (2827, 72174), (3138, 65021), (5654, 36087), (5753, 35466), (5911, 34518), (8481, 24058), (11506, 17733), (11822, 17259), (12029, 16962)]