229292589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 358963200

約数和(自身を除く): 129670611

約数列:

[1, 3, 19, 23, 29, 37, 57, 69, 87, 111, 163, 437, 489, 551, 667, 703, 851, 1073, 1311, 1653, 2001, 2109, 2553, 3097, 3219, 3749, 4727, 6031, 9291, 11247, 12673, 14181, 16169, 18093, 20387, 24679, 38019, 48507, 61161, 71231, 74037, 89813, 108721, 114589, 138713, 174899, 213693, 269439, 326163, 343767, 416139, 468901, 524697, 1406703, 2065699, 2635547, 3323081, 4022677, 6197097, 7906641, 9969243, 12068031, 76430863, 229292589]

約数ペア:

[(1, 229292589), (3, 76430863), (19, 12068031), (23, 9969243), (29, 7906641), (37, 6197097), (57, 4022677), (69, 3323081), (87, 2635547), (111, 2065699), (163, 1406703), (437, 524697), (489, 468901), (551, 416139), (667, 343767), (703, 326163), (851, 269439), (1073, 213693), (1311, 174899), (1653, 138713), (2001, 114589), (2109, 108721), (2553, 89813), (3097, 74037), (3219, 71231), (3749, 61161), (4727, 48507), (6031, 38019), (9291, 24679), (11247, 20387), (12673, 18093), (14181, 16169)]