230569.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 16780608

約数和(自身を除く): 9589302

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 331, 426, 639, 662, 993, 1207, 1278, 1986, 2414, 2979, 3621, 5627, 5958, 7242, 10863, 11254, 16881, 21726, 23501, 33762, 47002, 50643, 70503, 101286, 141006, 211509, 399517, 423018, 799034, 1198551, 2397102, 3595653, 7191306]

約数ペア:

[(1, 7191306), (2, 3595653), (3, 2397102), (6, 1198551), (9, 799034), (17, 423018), (18, 399517), (34, 211509), (51, 141006), (71, 101286), (102, 70503), (142, 50643), (153, 47002), (213, 33762), (306, 23501), (331, 21726), (426, 16881), (639, 11254), (662, 10863), (993, 7242), (1207, 5958), (1278, 5627), (1986, 3621), (2414, 2979)]