231641304

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{90203}}^1$

素因数の和:90319

約数の個数: 32

約数和(自身を含む): 584521920

約数和(自身を除く): 352880616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 90203, 180406, 270609, 360812, 541218, 721624, 1082436, 2164872, 9651721, 19303442, 28955163, 38606884, 57910326, 77213768, 115820652, 231641304]

約数ペア:

[(1, 231641304), (2, 115820652), (3, 77213768), (4, 57910326), (6, 38606884), (8, 28955163), (12, 19303442), (24, 9651721), (107, 2164872), (214, 1082436), (321, 721624), (428, 541218), (642, 360812), (856, 270609), (1284, 180406), (2568, 90203)]