229120616

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2551}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 437923200

約数和(自身を除く): 208802584

約数列:

[1, 2, 4, 8, 103, 109, 206, 218, 412, 436, 824, 872, 2551, 5102, 10204, 11227, 20408, 22454, 44908, 89816, 262753, 278059, 525506, 556118, 1051012, 1112236, 2102024, 2224472, 28640077, 57280154, 114560308, 229120616]

約数ペア:

[(1, 229120616), (2, 114560308), (4, 57280154), (8, 28640077), (103, 2224472), (109, 2102024), (206, 1112236), (218, 1051012), (412, 556118), (436, 525506), (824, 278059), (872, 262753), (2551, 89816), (5102, 44908), (10204, 22454), (11227, 20408)]