217078608

素因数分解:

$2^4\times 3^1\times {\mathrm{4522471}}^1$

素因数の和:4522482

約数の個数: 20

約数和(自身を含む): 560786528

約数和(自身を除く): 343707920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4522471, 9044942, 13567413, 18089884, 27134826, 36179768, 54269652, 72359536, 108539304, 217078608]

約数ペア:

[(1, 217078608), (2, 108539304), (3, 72359536), (4, 54269652), (6, 36179768), (8, 27134826), (12, 18089884), (16, 13567413), (24, 9044942), (48, 4522471)]