285401092

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{1579}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 507432800

約数和(自身を除く): 222031708

約数列:

[1, 2, 4, 73, 146, 292, 619, 1238, 1579, 2476, 3158, 6316, 45187, 90374, 115267, 180748, 230534, 461068, 977401, 1954802, 3909604, 71350273, 142700546, 285401092]

約数ペア:

[(1, 285401092), (2, 142700546), (4, 71350273), (73, 3909604), (146, 1954802), (292, 977401), (619, 461068), (1238, 230534), (1579, 180748), (2476, 115267), (3158, 90374), (6316, 45187)]