213467616

素因数分解:

$2^5\times 3^3\times {\mathrm{247069}}^1$

素因数の和:247088

約数の個数: 48

約数和(自身を含む): 622616400

約数和(自身を除く): 409148784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 247069, 494138, 741207, 988276, 1482414, 1976552, 2223621, 2964828, 3953104, 4447242, 5929656, 6670863, 7906208, 8894484, 11859312, 13341726, 17788968, 23718624, 26683452, 35577936, 53366904, 71155872, 106733808, 213467616]

約数ペア:

[(1, 213467616), (2, 106733808), (3, 71155872), (4, 53366904), (6, 35577936), (8, 26683452), (9, 23718624), (12, 17788968), (16, 13341726), (18, 11859312), (24, 8894484), (27, 7906208), (32, 6670863), (36, 5929656), (48, 4447242), (54, 3953104), (72, 2964828), (96, 2223621), (108, 1976552), (144, 1482414), (216, 988276), (288, 741207), (432, 494138), (864, 247069)]