213887976

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{189617}}^1$

素因数の和:189673

約数の個数: 32

約数和(自身を含む): 546099840

約数和(自身を除く): 332211864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 189617, 379234, 568851, 758468, 1137702, 1516936, 2275404, 4550808, 8911999, 17823998, 26735997, 35647996, 53471994, 71295992, 106943988, 213887976]

約数ペア:

[(1, 213887976), (2, 106943988), (3, 71295992), (4, 53471994), (6, 35647996), (8, 26735997), (12, 17823998), (24, 8911999), (47, 4550808), (94, 2275404), (141, 1516936), (188, 1137702), (282, 758468), (376, 568851), (564, 379234), (1128, 189617)]