211496908

素因数分解:

$2^2\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{5039}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 423360000

約数和(自身を除く): 211863092

約数列:

[1, 2, 4, 7, 14, 28, 1499, 2998, 5039, 5996, 10078, 10493, 20156, 20986, 35273, 41972, 70546, 141092, 7553461, 15106922, 30213844, 52874227, 105748454, 211496908]

約数ペア:

[(1, 211496908), (2, 105748454), (4, 52874227), (7, 30213844), (14, 15106922), (28, 7553461), (1499, 141092), (2998, 70546), (5039, 41972), (5996, 35273), (10078, 20986), (10493, 20156)]