206040002

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{9181}}^1$

素因数の和:9426

約数の個数: 24

約数和(自身を含む): 361128060

約数和(自身を除く): 155088058

約数列:

[1, 2, 7, 14, 49, 98, 229, 458, 1603, 3206, 9181, 11221, 18362, 22442, 64267, 128534, 449869, 899738, 2102449, 4204898, 14717143, 29434286, 103020001, 206040002]

約数ペア:

[(1, 206040002), (2, 103020001), (7, 29434286), (14, 14717143), (49, 4204898), (98, 2102449), (229, 899738), (458, 449869), (1603, 128534), (3206, 64267), (9181, 22442), (11221, 18362)]