216762954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{19861}}^1$

素因数の和:19990

約数の個数: 32

約数和(自身を含む): 463340736

約数和(自身を除く): 246577782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 19861, 39722, 59583, 119166, 337637, 675274, 1012911, 2025822, 2125127, 4250254, 6375381, 12750762, 36127159, 72254318, 108381477, 216762954]

約数ペア:

[(1, 216762954), (2, 108381477), (3, 72254318), (6, 36127159), (17, 12750762), (34, 6375381), (51, 4250254), (102, 2125127), (107, 2025822), (214, 1012911), (321, 675274), (642, 337637), (1819, 119166), (3638, 59583), (5457, 39722), (10914, 19861)]