200487042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{530389}}^1$

素因数の和:530407

約数の個数: 32

約数和(自身を含む): 509174400

約数和(自身を除く): 308687358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 530389, 1060778, 1591167, 3182334, 3712723, 4773501, 7425446, 9547002, 11138169, 14320503, 22276338, 28641006, 33414507, 66829014, 100243521, 200487042]

約数ペア:

[(1, 200487042), (2, 100243521), (3, 66829014), (6, 33414507), (7, 28641006), (9, 22276338), (14, 14320503), (18, 11138169), (21, 9547002), (27, 7425446), (42, 4773501), (54, 3712723), (63, 3182334), (126, 1591167), (189, 1060778), (378, 530389)]