194451268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{60539}}^1$

素因数の和:60627

約数の個数: 24

約数和(自身を含む): 376316640

約数和(自身を除く): 181865372

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 60539, 121078, 242156, 665929, 1331858, 2663716, 4419347, 8838694, 17677388, 48612817, 97225634, 194451268]

約数ペア:

[(1, 194451268), (2, 97225634), (4, 48612817), (11, 17677388), (22, 8838694), (44, 4419347), (73, 2663716), (146, 1331858), (292, 665929), (803, 242156), (1606, 121078), (3212, 60539)]