201727976

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{863}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 385689600

約数和(自身を除く): 183961624

約数列:

[1, 2, 4, 8, 61, 122, 244, 479, 488, 863, 958, 1726, 1916, 3452, 3832, 6904, 29219, 52643, 58438, 105286, 116876, 210572, 233752, 413377, 421144, 826754, 1653508, 3307016, 25215997, 50431994, 100863988, 201727976]

約数ペア:

[(1, 201727976), (2, 100863988), (4, 50431994), (8, 25215997), (61, 3307016), (122, 1653508), (244, 826754), (479, 421144), (488, 413377), (863, 233752), (958, 210572), (1726, 116876), (1916, 105286), (3452, 58438), (3832, 52643), (6904, 29219)]