189428624

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{153757}}^1$

素因数の和:153783

約数の個数: 40

約数和(自身を含む): 457583808

約数和(自身を除く): 268155184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 153757, 307514, 615028, 1076299, 1230056, 1691327, 2152598, 2460112, 3382654, 4305196, 6765308, 8610392, 11839289, 13530616, 17220784, 23678578, 27061232, 47357156, 94714312, 189428624]

約数ペア:

[(1, 189428624), (2, 94714312), (4, 47357156), (7, 27061232), (8, 23678578), (11, 17220784), (14, 13530616), (16, 11839289), (22, 8610392), (28, 6765308), (44, 4305196), (56, 3382654), (77, 2460112), (88, 2152598), (112, 1691327), (154, 1230056), (176, 1076299), (308, 615028), (616, 307514), (1232, 153757)]