203229378

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2099}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 495936000

約数和(自身を除く): 292706622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 163, 198, 297, 326, 489, 594, 978, 1467, 1793, 2099, 2934, 3586, 4198, 4401, 5379, 6297, 8802, 10758, 12594, 16137, 18891, 23089, 32274, 37782, 46178, 48411, 56673, 69267, 96822, 113346, 138534, 207801, 342137, 415602, 623403, 684274, 1026411, 1246806, 2052822, 3079233, 3763507, 6158466, 7527014, 9237699, 11290521, 18475398, 22581042, 33871563, 67743126, 101614689, 203229378]

約数ペア:

[(1, 203229378), (2, 101614689), (3, 67743126), (6, 33871563), (9, 22581042), (11, 18475398), (18, 11290521), (22, 9237699), (27, 7527014), (33, 6158466), (54, 3763507), (66, 3079233), (99, 2052822), (163, 1246806), (198, 1026411), (297, 684274), (326, 623403), (489, 415602), (594, 342137), (978, 207801), (1467, 138534), (1793, 113346), (2099, 96822), (2934, 69267), (3586, 56673), (4198, 48411), (4401, 46178), (5379, 37782), (6297, 32274), (8802, 23089), (10758, 18891), (12594, 16137)]